Dau Tu Ngoc Vien Dong Joint Stock Company Address: 630B Le Quang Dinh, Ward 1, Go Vap District, Ho Chi Minh City Enterprise code: 0305667052 Phone: 0906882136; 0288441746 Representative: Cao Van Nguyen Adress: 289/1 Dien Hong, Ward 1, Binh Thanh District, Ho Chi Minh City Ward 1, Go Vap District, Ho Chi Minh CityFounding date: 5 - 5 - 2008