Cong Nghe Trung Son LTD Address: 403 Nguyen Thai Binh, Ward 12, Tan Binh District, Ho Chi Minh City Enterprise code: 0311835273 Phone: 02839914475 Representative: Pham Minh Tuan Adress: G15, Quarter 4, Tan Phong Ward, Bien Hoa City, Dong Nai Province Ward 12, Tan Binh District, Ho Chi Minh CityFounding date: 14 - 6 - 2012