 600/9 Moo 11 Sukhaphiban 8 Road,Nongkham, Sriracha, Chonburi 20230,Thailand. | |
 +66 3848 0766-7# |  +66 3848 0828# |
 info@osi-bkc.in.th | |
| 85,87,89 Mahaisawan Road,Bangkorlaem,Bangkorlaem,Bangkok 10120,Thailand. | |
| +66 2291 7804-6# | +66 2291 7806# +66 2688-0913# |
| saleadmin@osi-bkc.in.th | |
