1. CHANG LENG HUA - PERUNDING UKUR DC
- Sr CHANG LENG HUA (Reg No : 0511 / LS No : 0489)
- PERUNDING UKUR DC
- 33-2A, JALAN USJ SENTRAL 3
- USJ SENTRAL
- PERSIARAN SUBANG 1
- 47600 SUBANG JAYA
- SELANGOR
- Tel No : 03-80242611
- Fax No : 03-80242611
- Email : davidchang@ljt.org.my