Tri Viet Va Cac Thanh Vien Joint Stock Company Address: Zoom 1201, Artex Building Building, 172 Ngoc Khanh, Giang Vo Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105387837 Phone: 02437713504 Representative: Tran Thi Hong Lan Adress: No 4, Ton That Thiep Street, Dien Bien Ward, Ba Dinh District, Ha Noi City Giang Vo Ward, Ba Dinh District, Ha Noi CityFounding date: 30 - 6 - 2011