Cong Nghe Sinh Hoc Khoa Thuong LTD Address: 17, Gia Hoa Residential Area, Hamlet 5, Street No 4, Phong Phu Commune, Binh Chanh District, Ho Chi Minh City Enterprise code: 0303340051 Phone: 02837612606 Representative: Ho Van Trai Phong Phu Commune, Binh Chanh District, Ho Chi Minh CityFounding date: 29 - 6 - 2004