00574pamaa2200169 4500 0000037057 20110126090000.0 [ nil ] TK145 YAP 2003 YAP KOK CHUN Car Wash Device by Yap Kok Chun. 2. Motorized Spider-Web Brush by Yap Zer Hau. 3. The New Design of Water Tap for Public Use by Tan Pinh Kyeow. Nilai: INTI College Malaysia, Dec 2003. Numbers 7-9. Diploma in Mechanical Engineering Project paper -- Engineering Yap Zer Hau Tan Pinh Kyeow