Ha Tang Ky Thuat Sai Gon Joint Stock Company Address: 17/5 Me Linh, Ward 19, Binh Thanh District, Ho Chi Minh City Enterprise code: 0301939604 Phone: 02835147794 Representative: Le Thi Hong Cuc Adress: 17/5 Me Linh, Ward 19, Binh Thanh District, Ho Chi Minh City Ward 19, Binh Thanh District, Ho Chi Minh CityFounding date: 31 - 3 - 2000