Thuong Mai - Dich Vu - Cong Nghe Hamtech LTD Address: 339 Bui Dinh Tuy, Ward 24, Binh Thanh District, Ho Chi Minh City Enterprise code: 0314349698 Phone: 0888123223 Representative: Le Ngoc Duoc Ward 24, Binh Thanh District, Ho Chi Minh CityFounding date: 13 - 4 - 2017