One Window LTD Address: 66 Tan Son Nhi, Tan Son Nhi Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0310920159 Phone: 02838474164 Representative: Tran Anh Phuoc Adress: 22 Khu Phuoc Vinh, Phuoc Binh Ward, Phuoc Long Town, Binh Phuoc Province Tan Son Nhi Ward, Tan Phu District, Ho Chi Minh CityFounding date: 15 - 6 - 2011