Thuan Giao Village Thuan An Dist, Binh Duong Prov.
Tel: (84-650) 3 747 264 - 3 747 266 - Fax: (84-650) 3 746 990
Tax code: 3700321798

Quan Goi Township Binh Giang Dist, Hai Duong Prov.
Tel: (84-320) 3 774 992 (6 lines) - Fax: (84-320) 3 774 998
Tax code: 0800286911

Dien Nam - Dien Ngoc IZ Dien Ban Dist, Quang Nam Prov.
Tel: (84-510) 3 943 436 - 3 943 438 - Fax: (84-510) 3 943 439
Tax code: 4000331827

15th Ly Tu Trong Str, An Phu Ward, Ninh Kieu Dist, Can Tho City
Tel: (84-710) 3 835 123 - Fax: (84-710) 3 830 216
Tax code: 1800492948