Tu Van Ky Thuat Dau Tu Thuong Mai Hoang Duong Joint Stock Company Address: 10, 20 Tran Nao Street, Quarter 2, Binh An Ward, District 2, Ho Chi Minh City Enterprise code: 0313573841 Phone: 0934925577 Representative: Nguyen Van Thao Adress: 320/20B Nguyen Van Linh, Binh Thuan Ward, District 7, Ho Chi Minh City Binh An Ward, District 2, Ho Chi Minh CityFounding date: 12 - 12 - 2015