nur’izzati md yusoff, chong foong yen.  (2026).  jejak alumni audiologi: berkongsi kemahiran bersama generasi baharu.  - buletin alumni fakulti sains kesihatan.  . 

foong yen chong, wan nur afiza syafira wan muhamad zin, tian kar quar1, cila umat.  (2026).  assessing the malaysia mandarin pediatric speech perception (mymaps) semi-automated test: content validity and user confidence among audiology students and professionals.  - 15th international symposium of health sciences (i-sihat 2026).  . 

ainu mardhiah, chong foong yen1, lee onn wah.  (2026).  a retrospective study on audible contrast threshold (act) among hearing impaired adults in audiology clinic: a pilot study.  - 15th international symposium of health sciences (i-sihat 2026).  . 

tian kar quar, jia yao siow, mohd fadzil nor rashid, nadiah abd aziz1, foong yen chong.  (2026).  a preliminary study to investigate students’ and staff members’ satisfactions in using remote hearing aid fine tuning service .  - medicine and health.  145 - 152. 

chong foong yen.  (2025).  developing and validating speech perception tests in your own language: key steps.  - 15th asia-pacific symposium on cochlear implants and related sciences (apsci 2025).  . 

pelden wangchuk, cila umat, foong yen chong, faizah mohd zaki, asma abdullah.  (2025).  speech perception outcomes with the anatomy-based fitting map among experienced, adult cochlear implant users: a longitudinal study.  - 15th asia pacific symposium on cochlear implants and related sciences 2025.  . 

chong foong yen.  (2025).  speech audiometry unveiled: an introductory guide for audiologists.  - .  . 

chong foong yen.  (2025).  meraikan alumni fakulti sains kesihatan sempena majlis sanjungan kasih alumni ukm 2025.  - buletin alumni fakulti sains kesihatan.  . 

chong foong yen, siti hanisah mohd shariffudin, damia hannah mahfuzal, adriana nadhirah rehan iskandar, nur afiqah amani azahar.  (2025).  buletin alumni fakulti sains kesihatan bil. 6/2025.  - buletin alumni fakulti sains kesihatan bil. 6/2025.  . 

valencia bong ling ling, chong foong yen, rafidah mazlan, nashrah maamor..  (2025).  evaluation of the mandarin fricative-affricate (mfa) nonsense word test training module among audiologists and audiology students.  - jurnal sains kesihatan malaysia.  30 - 43. 

mohd chandra kusuma firmansyah edham, wan mohamad asyraf wan aziz, mohd fadzil nor rashid, chong foong yen, akmaliza ali, quar tian kar.  (2025).  validation and reliability of the malay version device-oriented subjective outcome (doso) scale: a preliminary study.  - 7th malaysian audiology scientific conference.  . 

chong foong yen, goh yan jin, mak kah kei, cila umat, goh bee see.  (2025).  challenges and needs of malaysian audiologists and audiology students in conducting mandarin speech perception tests for chinese pediatric population.  - 7th malaysian audiology scientific conference.  . 

quar tian kar, nashrah maamor, chong foong yen & mohd fadzil nor rashid .  (2025).  validation and reliability of teleaudiology approach among deaf or hard of hearing school age children in malaysia: a preliminary study.  - speech, language and hearing.  1 - 11. 

nurul anis hussin, peremikah arumugam, shafifarisha adlina noor zulkifli, wan najibah wan mohamad, aw cheu lih, chong foong yen, quar tian kar, mohd fadzil nor rashid.  (2025).  adaptation, face validation and reliability of the malay version telehealth usability questionnaire (mytuq) among malay hearing aid users.  - 7th malaysian audiology scientific conference.  . 

pelden wangchuk, cila umat, foong yen chong, faizah mohd zaki, asma abdullah.  (2025).  speech perception outcomes with the anatomy-based fitting map among experienced, adult cochlear implant users: a longitudinal study.  - audiology and neurotology.  222 - 236. 

chong foong yen.  (2025).  ukm sumbang kepakaran audiologi dalam fiesta merdeka charity food & funfair kdsf 2025.  - dewan kosmik: jendela dbp.  . 

chong foong yen; akmaliza ali; mohd fadzil nor rashid..  (2025).  a preliminary study on the adaptation and validity of the malay version device oriented subjective outcome (doso) scale.  - medicine & health.  340 - 352. 

mohd chandra kusuma firmansyah edham, wan mohamad asyraf wan aziz, chong foong yen, akmaliza ali, quar tian kar, mohd fadzil nor rashid.  (2025).  validation and reliability of the malay version device-oriented subjective outcome scale: a preliminary study.  - seminars in hearing.  289 - 296. 

nur syahirah sazali, chong foong yen1, akmaliza ali1, nur ‘izzati md yusoff1, wan nur hanim mohd yusoff.  (2025).  establishing performance intensity function of the bisyllabic malay word list in noise among malaysian young adults.  - audiology ukm 2025 undergraduate e-colloquium .  . 

lam shi yun, chong foong yen, rafidah mazlan, lee onn wah, nashrah maamor.  (2025).  effects of scorers and different response tasks on mandarin fricative-affricate nonsense word test performance among malaysian mandarin speaking young adults.  - audiology ukm 2025 undergraduate e-colloquium .  . 

nurul idzzah badrulhisham, tuan norsyarafina tuan ramli, quar tian kar, mohd fadzil nor rashid, chong foong yen, noor alaudin abdul wahab.  (2025).  adaptation and validation of the c.h.i.l.d. (children’s home inventory for listening difficulties) questionnaire in malay..  - audiology ukm 2025 undergraduate e-colloquium.  . 

chong foong yen, siti hanisah mohd shariffudin, jasmin ahmah faizal, nur damia husnina jasmin, nur elyana elysa ruhizan, wan nur batrisyia laraseh wan anas, nur ain syafiqah zulkafli.  (2025).  buletin alumni fakulti sains kesihatan ukm bil 7 2025.  - buletin alumni fakulti sains kesihatan ukm bil 7 2025.  . 

quar tian kar. lim yong feng, mohd fadzil nor rashid, chu shin ying, chong foong yen.  (2024).  the influence of remote hearing aid adjustment technology on the current practice of tele-audiology among audiologists in malaysia.  - journal of american academy of audiology.  204 - 213. 

chong foong yen.  (2024).  ukm dan ngo mempromosikan penjagaan kesihatan pendengaran kepada penjaga sindrom down melalui program komuniti.  - dewan kosmik: jendela dbp.  . 

xue yi chin, foong yen chong, rafidah mazlan, tian kar quar, asma, abdullah.  (2024).  association between the middle ear status and real-ear-to-coupler difference (recd) values among children with down syndrome -a pilot study.  - audiology undergraduate e-colloquium 2024.  . 

foong yen chong, nurfadhilah shaharudin, akmaliza ali, wan nur hanim mohd yusoff and nur ‘izzati md. yusoff.  (2024).  establishing validity and reliability of the digitized bisyllabic malay (bm) word list among malaysian young adults.  - 14th international symposium of health sciences.  . 

chin xue yi chin, chong foong yen, nur aishah nadjwa binti noor azhar, rafidah mazlan, quar tian kar, asma abdullah..  (2024).  profiling of ear and hearing status among down syndrome children.  - 14th international symposium of health sciences.  . 

nur aishah nadjwa binti noor azhar, chong foong yen, chin xue yi, quar tian kar, rafidah mazlan, asma abdullah..  (2024).  relationship of middle ear status and real-ear-to-coupler difference (recd) in children with down syndrome.  - 14th international symposium of health sciences.  . 

nurul najwa nazri, wan syafira ishak, foong yen chong.  (2024).  the electroacoustic performance of digital noise reduction system in commercial hearing aids with malay speech plus noise test signals.  - jurnal sains kesihatan malaysia.  13 - 24. 

elizabeth shu jun lim, foong yen chong, tian kar quar, & hui woan lim.  (2024).  validating the malaysian mandarin paediatric speech perception mymaps test examining age sensitivity and test retest reliability.  - speech, language and hearing.  113-129. 

quar tian kar, gladys ht ooi, cila umat, rafidah mazlan, chong foong yen, teresa yc ching.  (2024).  a validation of and normative study of the parents evaluation of aural/oral performance of children plus (peach+) rating scale in malaysia.  - international journal of audiology.  286-291. 

mohd fadzil nor rashid, nashrah maamor, chong foong yen, quar tian kar.  (2024).  development of teleaudiology service in special education service centre in malaysia: lessons learned.  - journal of advanced research in applied sciences and engineering technology.  289-298. 

chong foong yen, nur 'izzati md. yusoff, wan syafira ishak.  (2024).  sesi perkongsian kerjaya bersama alumni audiologi 2023.  - buletin alumni fsk (bil.4) 2024.  17-20. 

chong foong yen, nur 'izzati md. yusoff.  (2024).  sesi latihan temuduga pelajar audiologi bersama industri 2023.  - buletin alumni fsk (bil.4) 2024.  6-8. 

chong foong yen, wan nur hanim mohd yusoff, nadiah abd. aziz.  (2024).  program hari interaktif phonak-universitikebangsaan malaysia (ukm) 2023 bersama alumni program audiologi.  - buletin alumni fakulti sains kesihatan .  . 

yin ing, fang, marniza, omar, foong yen, chong, nadiah, abd aziz1.  (2024).  effectiveness of the hearing aid orientation e-book – mandarin version in adults.  - audiology undergraduate e-colloquium 2024.  . 

akmaliza ali, chong foong yen, nashrah maamor, quar tian kar, marniza omar, nur izzati md yusoff, mohd. khairil azahar jamaludin.  (2024).  aktiviti latihan penggunaan affinity compact anjuran program audiologi bersama alumni.  - buletin alumni fakulti sains kesihatan.  . 

nurul izzah mohd nazman, tian kar, quar, foong yen chong.  (2024).  english peach+ scale: validation & normative data for malaysian children.  - audiology undergraduate e-colloquium 2024.  . 

jia yao, siow, tian kar, quar, foong yen chong, nadiah abd aziz.  (2024).  investigating students’ and staffs’ satisfaction in using remote hearing aid fine-tuning service in klinik audiologi dan sains pertuturan ukm (kasp).  - audiology undergraduate e-colloquium 2024.  . 

angel tan, nashrah maamor, chong foong yen.  (2024).  sound exposure and self-reported hearing difficulties among lion dance team members - a preliminary study.  - audiology undergraduate e-colloquium 2024.  . 

chong foong yen.  (2024).  my postgraduate experience at the university of british columbia, vancouver, canada: a dream came true.  - mansa e-buletin 2023/2024.  . 

sararubini thanaseelan, akmaliza ali, wan syafira ishak, foong yen chong.  (2024).  validation of the malay-translated motivational tool by ida institute among adult patients in malaysia.  - audiology undergraduate e-colloquium 2024.  . 

foong yen chong; lorienne m. jenstad.  (2023).  the effects of single-microphone noise reduction and novel-speech sound identification in noise in hearing aids.  - international journal on disability and human development.  377-388. 

chong foong yen, quar tian kar, wan syafira ishak.  (2023).  noise reduction features in hearing aids.  - international journal on disability and human development.  343-352. 

quar tian kar, mohd fadzil nor rashid, muhd yusran mohd rosdi, wan syafira ishak, chong foong yen.  (2023).  impact of the covid-19 pandemic on individuals with hearing loss and audiology practice in a developing country.  - american journal of audiology.  59-69. 

muhammad khalis bin mustapha, chong foong yen, wan syafira ishak, akmaliza ali, nur izzati md. yusoff.  (2023).  profil pengurusan pemasangan alat bantu pendengaran bagi populasi dewasa di klinik audiologi, universiti kebangsaan malaysia: kajian retrospektif.  - .  162-168. 

akmaliza ali, aw cheu lih, chong foong yen, elin fariza selamat, marina l alisaputri, marniza omar, mohd. normani zakaria, noor alaudin abdul wahab, nurul ain abdullah, nurul huda bani, sarah rahmat, siti suriani che hussin, wan syafira ishak.  (2023).  pure tone audiometry: recommended procedure.  - .  40. 

valencia bong ling ling, chong foong yen, rafidah mazlan, nashrah, maamor.  (2023).  evaluation of the mandarin-fricative-affricate nonsense word test user manual and training videos among audiology student clinicians.  - kolokium prasiswazah audiologi 2023.  15-16. 

noor atikah atan, chong foong yen, akmaliza ali, mohd fadzil nor rashid, quar tian kar.  (2023).  kesahan dan kebolehbacaan borang soal selidik device-oriented subjective outcome (doso) versi bahasa melayu.  - kolokium prasiswazah audiologi 2023.  23-24. 

chong foong yen, nur 'izzati md. yusoff, wan syafira ishak, wan nur hanim mohd yusoff.  (2023).  forum kerjaya bersama industri dan alumni audiologi 2022.  - buletin alumni fsk (bil. 3) 2023.  6-7. 

chong foong yen, nur 'izzati md. yusoff.  (2023).  latihan temuduga pelajar tahun akhir program audiologi sesi 2021/2022 bersama alumni program audiologi ukm.  - buletin alumni fsk (bil 3.) 2023.  19-20. 

chong foong yen.  (2023).  hearing aids fitting and evaluation in infants: are we doing it the right way.  - 2nd malaysia cochlear implant symposium (mycis 2023).  1-38. 

anis aqila adisah, wan syafira ishak, chong foong yen , akmaliza ali.  (2023).  validity and reliability of tinnitus functional index (tfi) to malay language: a preliminary study.  - kolokium prasiswazah audiologi 2023.  33. 

pelden wangchuk, cila umat, foong yen chong, faizah mohd zaki, asma abdullah, nur baizura salahuddin.  (2023).  anatomy-based cochlear implant fitting method among experienced, adult cochlear implant users: initial audiological outcomes.  - 14th asia pacific symposium on cochlear implants and related sciences (apsci 2023).  1-11. 

nur ilham aisha zaabar, akmaliza ali, chong foong yen, wan syafira ishak.  (2023).  validation of the malay-translated motivational tools.  - kolokium prasiswazah audiologi 2023.  29-30. 

mohamad naim ridzuan, akmaliza ali, wan syafira ishak, chong foong yen, wan nur hanim mohd. yusoff.  (2023).  identification of counseling module content for adults with hearing impairment.  - kolokium prasiswazah audiologi 2023.  21-22. 

yong feng, lim, tian kar, quar, mohd fadzil nor, rashid, foong yen, chong.  (2023).  elucidating the experience of using remote hearing-aid fine-tuning among the audiologists in malaysia: a qualitative study.  - audiology undergraduate colloquium.  11-12. 

chong foong yen; cila umat; mak kah kei; goh yan jin goh; badrulzaman abdul hamid; and goh bee see.  (2022).  semi-automating a mandarin pediatric speech perception test for use by non-mandarin speaking audiologists: a preliminary study.  - malaysian journal of public health medicine.  25. 

rashid, mohd fadzil nor; quar, tian kar; maamor, nashrah; chong, foong yen.  (2022).  implementation of the teleaudiology approach in special education service centre: a preliminary study.  - malaysian journal of public health medicine.  20. 

normah bt. awang;mohd riduan bin abdullah;wan syafira binti ishak;chong foong yen;nurul farahana binti kamaludin.  (2022).  penilaian tahap pendedahan kepada zarah ternafaskan dan bunyi bising serta kaitannya dengan fungsi pulmonari dan pendengaran dalam kalangan pekerja tapak binaan setia city mall, shah alam, selangor.  - .  . 

akmaliza ali, wan syafira ishak, chong foong yen, noor aina murshidan razali.  (2022).  the use of outcome measures among adult hearing aid users at the audiology and speech sciences clinic, universiti kebangsaan malaysia.  - buletin sains kesihatan.  43-49. 

chong foong yen, nur 'izzati md. yusoff, nor haniza abdul wahat.  (2022).  membentuk graduan yang yakin, berdaya saing, dan berfikiran keusahawanan bersama alumni program audiologi ukm.  - buletin alumni fsk.  1-4. 

chong foong yen, nor haniza abdul wahat.  (2022).  webinar bersama alumni program audiologi.  - buletin alumni fsk.  26-27. 

mohd fadzil nor rashid, tian kar quar, nashrah maamor, foong yen chong, mohd normani zakaria, mazlina che mustafa & hasrul hosshan.  (2022).  demystifying the specific roles and challenges of educational audiologists: a narrative review.  - proceedings.  1-10. 

chong foong yen, akmaliza ali, boris wong jung zhang.  (2022).  adaptation of device-oriented subjective outcome (doso) scale into malay language.  - malaysian audiology scientific conference 2022.  1. 

chong foong yen, elizabeth lim shu jun lim, quar tian kar, lim hui woan.  (2022).  development of normative data for the malaysian mandarin pediatric speech perception test (mymaps).  - malaysian audiology scientific conference (masco) 2022.  36. 

nur azyani amri, quar tian kar, chong foong yen, marlene bagatto.  (2022).  evidence based practice of hearing aid verification using probe microphone: does it improve auditory outcomes in children?.  - malaysian audiology scientific conference (masco) 2022.  42. 

nor haniza abdul wahat, chong foong yen.  (2022).  pengiktirafan kepada graduan program audiologi, fsk: hadiah 20 db hearing dan hadiah buku innohear.  - buletin alumni fsk.  16-18. 

nur azyani amri. quar tian kar, chong fong yen, marlene bagatto.  (2022).  optimising hearing aid output to paediatric prescriptive targets improves outcomes in children.  - international journal of audiology.  924-931. 

chong foong yen, quar tian kar, cila umat, lim hui woan.  (2022).  a brief introduction to the malaysian mandarin pediatric speech perception test (mymaps).  - malaysian national society of audiologists (mansa) e-bulletin edition 2022.  7-10. 

pelden wangchuk, phuntsho dendup, chong foong yen.  (2022).  knowledge, attitude and practices regarding hearing protective devices and occupational noise induced hearing loss among the construction related workers: examples from bhutan and malaysia.  - malaysian national society of audiologists (mansa) e-bulletin edition 2022.  16-18. 

elizabeth shu jun lim, foong yen chong, tian kar quar, hui woan lim, cila umat, lee lee soh & yee ven leu.  (2021).  development of digitized stimuli for a paediatric mandarin speech perception test in malaysia.  - jurnal sains kesihatan malaysia.  7-19. 

lai pheng cheoy, foong yen chong, rafidah mazlan, hui woan lim.  (2021).  development of the mandarin nonsense word identification test.  - international journal of audiology.  578-587. 

quar tian kar;nashrah binti maamor;chong foong yen.  (2021).  mengenalpasti keperluan teleaudiologi di pusat perkhidmatan pendidikan khas (3pk).  - .  . 

quar tian kar;nashrah binti maamor;chong foong yen.  (2021).  penubuhan perkhidmatan teleaudiologi di klinik ukm.  - .  . 

chong foong yen;cila bt. umat;nashrah binti maamor;rafidah binti mazlan.  (2021).  development and standardization of malaysian mandarin nonsense word test.  - .  . 

quar tian kar;chong foong yen.  (2021).  current practice of hearing aid verification in malaysia and its effect on the quality of fitting.  - .  . 

akmaliza ali, chong foong yen.  (2021).  aktiviti pengajaran dan pembelajaran secara atas talian bersama alumni program audiologi.  - buletin alumni fsk.  9-10. 

rafidah mazlan, wan syafira ishak, lee onn wah, quar tian kar, chong foong yen, marniza binti omar, nashrah binti maamor, nor haniza binti abdul wahat.  (2021).  problem based learning module: my ears hurt.  - .  1-26. 

chong foong yen, michelle chew yee ting, rafidah mazlan, lee onn wah.  (2021).  mandarin fricative-affricate nonsense word test: confusion pattern, discrimination ability, and test-retest reliability.  - malaysia cochlear implant symposium 2021.  1. 

mohd fadzil nor rashid, quar tian kar, nashrah maamor, chong foong yen.  (2021).  implementation of the teleaudiology approach in special education service centre: a preliminary study.  - the 8th usim national health seminar.  1. 

chong foong yen.  (2021).  signal processing and features.  - .  39-45. 

chong foong yen, nur`izzati md. yusoff, akmaliza ali, wan syafira ishak, rafidah mazlan, marniza omar, wan nur hanim mohd yusoff, nadiah abd. aziz, mohd khairil azahar jamaluddin.  (2021).  online clinical examinations for final-year audiology students during the covid-19 pandemic: experience from the audiology programme, faculty of health sciences, universiti kebangsaan malaysia.  - mansa e-bulletin.  56-58. 

chong foong yen, rafidah mazlan, lee onn wah, nashrah maamor, norfazilah abdol, choey lai pheng.  (2021).  the mandarin fricative-affricate (mfa) nonsense word test.  - mansa e-bulletin.  18-20. 

chong foong yen; cila umat; mak kah kei; goh yan jin; badrulzaman abdul hamid; goh bee see.  (2021).  semi-automating a mandarin pediatric speech perception test for use by non-mandarin speaking audiologists: a preliminary study.  - the 8th usim national health seminar.  53. 

foong yen chong, lai pheng cheoy, rafidah mazlan, nashrah maamor.  (2020).  performance-intensity functions of mandarin fricative-affricate nonsense word test: preliminary findings.  - speech, language and hearing.  121-132. 

chong foong yen;rafidah binti mazlan;lee onn wah.  (2020).  pembinaan ujian perkataan tidak bermakna mandarin frikatif-afrikat: fasa 3 kebolehpercayaan uji-uji semula & skor diskriminasi.  - .  . 

chong foong yen, nur`izzati md. yusoff, wan nur hanim mohd yusoff.  (2020).  tips penjagaan alat bantu pendengaran (abp) sepanjang perintah kawalan pergerakan (pkp).  - .  1-16. 

mohd fadzil nor bin rashid; quat tian kar, chong foong yen, nashrah maamor.  (2020).  are we ready for teleaudiology?: data from malaysia.  - speech, language and hearing.  146-457. 

chong foong yen;quar tian kar;lim hui woan.  (2020).  malaysian mandarin paediatric speech perception test-mymaps.  - .  . 

chong foong yen & quar tian kar.  (2020).  alat bantu pendengaran (abp) bukan hanya satu pembesar suara: pengenalan kepada teknologi sistem pengurangan bunyi hingar dalam abp.  - mansa e-bulletin edition 2020.  13-14. 

mohd fadzil nor rashid, quar tian kar, nashrah maamor, chong foong yen, mohd normani zakaria..  (2020).  teleaudiology: from research to reality.  - mansa e-bulletin edition 2020.  11-12. 

wan nur hanim, quar tian kar, chong foong yen, rafidah mazlan.  (2019).  development and evaluation of a hearing aid manual in the malay language.  - international journal of audiology.  278-286. 

cheoy lai pheng, chong foong yen, nashrah maamor, rafidah mazlan.  (2019).  development of mandarin fricative-affricate nonsense word test : part ii measurement of performance-intensity function.  - international journal of allied health sciences.  . 

elizabeth lim shu jun, chong foong yen, quar tian kar, lim hui woan.  (2019).  the development of recorded test items for mandarin speech perception test materials in malaysia.  - international journal of allied health sciences.  . 

mohd fadzil nor rashid, quar tian kar, nashrah maamor, chong foong yen.  (2019).  adaptation attitudes toward teleaudiology scale to malay (myats-p).  - international journal of allied health sciencs.  . 

chong foong yen.  (2019).  amplification guidelines & protocols for pediatric population.  - pediatric amplification masterclass kementerian kesihatan malaysia.  1-48. 

mohd fadzil nor rashid, quar tian kar, nashrah maamor, chong foong yen, mohd normani zakaria.  (2019).  expanding access to services for hearing-disabled school children: the application of telemedicine in the field of audiology.  - international journal of disability human development.  7-11. 

chong foong yen, muhammad khalis mustapha, & wan syafira ishak.  (2019).  hearing-aid fitting management profile for adults in klinik audiologi & sains pertuturan, universiti kebangsaan malaysia.  - 12th international symposium of health sciences 2019.  1. 

foong yen chong & lorienne m. jenstad.  (2019).  validation of the inversion technique for separating speech and noise signals post hearing-aid processing.  - 12th international symposium of health sciences.  59. 

elizabeth shu jun lim, foong yen chong, tian kar quar, hui woan lim, cila umat, lee lee soh, yee ven leu.  (2019).  development of mandarin speech perception test materials for malaysian children aged 3 to 6 years old.  - 12th international symposium of health sciences.  71. 

lai pheng cheoy, foong yen chong, rafidah mazlan, hui woan lim.  (2019).  development of digitized materials for a mandarin nonsense word speech perception test.  - 12th international symposium of health sciences (i-sihat 2019).  121. 

nur azyani amri, tian kar quar, foong yen chong.  (2019).  meeting the best practice for hearing aid verification in children: challenges and future directions.  - american journal of audiology.  877-894. 

foong yen chong & lorienne m. jenstad.  (2018).  a critical review of hearing-aid single-microphone noise-reduction studies in adults and children.  - disability and rehabilitation: assistive technology.  . 

quar tian kar, chong foong yen, rafidah mazlan, nashrah maamor, nor haniza abdul wahat, marniza omar, wan syafira ishak, steven lee onn wah.  (2018).  problem based learning module : i still want to hear.  - .  1-32. 

elizabeth lim shu jun, chong foong yen, quar tian kar quar, lim hui woan.  (2018).  the development of recorded test items for mandarin paediatric speech perception test in malaysia.  - 5th malaysian audiology scientific conference 2018.  . 

cheoy lai pheng, chong foong yen, nashrah maamor, rafidah mazlan.  (2018).  development of mandarin fricative-affricate nonsense word test: part ii measurement of performance-intensity (pi) function.  - 5th malaysian audiology scientific conference 2018.  . 

chong foong yen, lee onn wah, norfazilah abdol, & rafidah mazlan.  (2018).  development of mandarin fricative-affricate nonsense word test: part i. selection of best exemplars.  - jurnal sains kesihatan malaysia.  . 

foong yen chong, lorienne m. jenstad.  (2018).  digital noise reduction in hearing aids and its acoustic effect on consonants /s/ and /z/.  - medical journal of malaysia.  . 

mohd fadzil nor rashid, quar tian kar, nashrah maamor, chong foong yen.  (2018).  adaptation of attitudes toward teleaudiology scale to malay (myats-p).  - 5th masco 2018.  . 

chong fy & jenstad lm.  (2017).  digital noise reduction and its acoustic effect on consonants /s/ and /z/.  - medical journal of malaysia.  53. 

chong fy, abdol n, mazlan r, lee ow, hamid ba.  (2017).  the development of mandarin fricative-affricate nonsense word test : part i. quality judgement and acoustic analysis.  - medical journal of malaysia.  52. 

chong, f.y. & jenstad, l..  (2016).  effect of digital noise reduction on sound quality of fricative consonant.  - 4th malaysian audiology scientific conference (masco 2016).  . 

foong yen chong, lorienne m. jenstad.  (2014).  acoustic analysis of mandarin retroflex sounds processed with and without noise reduction.  - 17th canadian academy of audiology conference.  .