Quoc Te Sen Viet Joint Stock Company Address: No 11, Lane 36, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0101442389 Phone: 0247912534 Representative: Do Thi Ngoc Oanh Adress: Tap The Xi Nghiep Go Chem, Lien Mac Ward, Bac Tu Liem District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 18 - 2 - 2004