Thuong Mai Vien Khanh LTD Address: Lot 83 Du An Thanh Toan, Vinh Khe Hamlet, An Duong District, Hai Phong City Enterprise code: 0200409657 Phone: 02125749700 Representative: Ngo Phong Vien Adress: KM 8, Street 5, Quan Toan, Hong Bang District, Hai Phong City An Duong District, Hai Phong CityFounding date: 29 - 11 - 2000