Dau Tu Hoang Trieu (Ntnn) Joint Stock Company Address: H17, K300 Cong Hoa, Ward 12, Tan Binh District, Ho Chi Minh City Enterprise code: 0311774648 Phone: 0283827500 Representative: Do Ngoc Olivier Dung Adress: 02 Ngo Duc Ke Q.1 HCM, Ho Chi Minh City Ward 12, Tan Binh District, Ho Chi Minh CityFounding date: 7 - 5 - 2012