Cty TNHH Opentoc Address: 80, 82, 84 Thang Long, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0311611033 Phone: 02862961808 Representative: Kim Dae Soon Adress: 80, 82, 84 Thang Long, Ward 4, Tan Binh District, Ho Chi Minh City Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 8 - 3 - 2012