Hdtech LTD Address: 24 Hoang Viet, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0312370260 Phone: 02839918956 Representative: Vo Thi Hoanh Adress: 104 HT 43, Quarter 4, Hiep Thanh Ward, District 12, Ho Chi Minh City Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 15 - 7 - 2013