Dau Tu Va Phat Trien Cong Nghe Vi Na Ha Ma LTD Address: 115, Street No 24, Ward 12, Go Vap District, Ho Chi Minh City Enterprise code: 0305295686 Phone: 02839446268 Representative: Le Thi Thuy Phuong Adress: 66/731 Phan Huy Ich, Ward 12, Go Vap District, Ho Chi Minh City Ward 12, Go Vap District, Ho Chi Minh CityFounding date: 10 - 11 - 2007