Thuong Mai Ky Thuat Khang Thanh Address: 20- 22, Street No 1, Quarter 3, Binh Khanh Ward, District 2, Ho Chi Minh City Enterprise code: 0312157743 Phone: 0918558853 Representative: Tang Duc Thanh Adress: 80/7/9, Street No 1, Long Truong Ward, District 9, Ho Chi Minh City Binh Khanh Ward, District 2, Ho Chi Minh CityFounding date: 20 - 2 - 2013