CHIN KAH KEN, CHONG THIAM HENG, SIOW CHON YONG, TEE KOK PENG, JOHNNY HO CHEE POH, KUMARAN S/O SAGADAVAN, & LIM CHIAN. (2003). CAR park guidance system by Chin Kah Ken...[et al] 2. Design and construct the electronic oven for lab scale used by Lee Khoon Han, Lee Teng Kok and Ng kee Taw. 3. Design of an automatic postal system by Chai Swee Lai...[et al.]. Nilai: INTI College Malaysia.

CHIN KAH KEN, CHONG THIAM HENG, SIOW CHON YONG, TEE KOK PENG, JOHNNY HO CHEE POH, KUMARAN S/O SAGADAVAN, and LIM CHIAN. CAR Park Guidance System By Chin Kah Ken...[et Al] 2. Design and Construct the Electronic Oven for Lab Scale Used By Lee Khoon Han, Lee Teng Kok and Ng Kee Taw. 3. Design of an Automatic Postal System By Chai Swee Lai...[et Al.]. Nilai: INTI College Malaysia, 2003.

CHIN KAH KEN, et al. CAR Park Guidance System By Chin Kah Ken...[et Al] 2. Design and Construct the Electronic Oven for Lab Scale Used By Lee Khoon Han, Lee Teng Kok and Ng Kee Taw. 3. Design of an Automatic Postal System By Chai Swee Lai...[et Al.]. Nilai: INTI College Malaysia, 2003.