Thuong Mai Va Dich Vu Cong Nghe Hoang Mai LTD Address: 40, A4 Street, Ward 12, Tan Binh District, Ho Chi Minh City Enterprise code: 0309210884 Phone: 0918735203 Representative: Nguyen Van Mau Ward 12, Tan Binh District, Ho Chi Minh CityFounding date: 18 - 7 - 2009