Dau Tu Phat Trien Ky Thuat Sai Gon Joint Stock Company Address: 137/3, Highway 13, Quarter 3, Hiep Binh Phuoc Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0312209127 Phone: 0905060505 Representative: Luu Nhu Tuyen Hiep Binh Phuoc Ward, Thu Duc District, Ho Chi Minh CityFounding date: 28 - 3 - 2013