Vat Tu Thiet Bi Toan Bo Va Dich Vu Ky Thuat Joint Stock Company Address: No 90B, Yen Phu Street, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0102397851 Phone: 0247162100 Representative: Truong Duc Binh Adress: No 90B, Yen Phu Street, Yen Phu Ward, Tay Ho District, Ha Noi City Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 25 - 10 - 2007