THEPTAWA RUNGRUANG CO.,LTD. 64, 66, 68, 70, 72, 74, 76 Tha Dindang Road, Soi 18, Klongsan, Bangkok 10600 Thailand Tel. +66(0)2437-1813, +66(0)2437-0387 (16 Lines)Fax. +66(0)2438-9581