Thuong Mai Xay Dung Ky Thuat An Phu LTD Address: 18H, Street 22, Quarter 7, Linh Dong Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0312199380 Phone: 0966974517 Representative: Phung Van Phong Linh Dong Ward, Thu Duc District, Ho Chi Minh CityFounding date: 22 - 3 - 2013