Tu Van Va Xay Dung Tien Phong Joint Stock Company Address: 1505, Nguyen Hoang Street, An Phu An Khanh Residential Area, An Phu Ward, District 2, Ho Chi Minh City Enterprise code: 0311118477 Phone: 0862818158 Representative: Luong Tien Dung Adress: 11 Nhan Hoa, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City An Phu Ward, District 2, Ho Chi Minh CityFounding date: 1 - 9 - 2011