Hoang Vu Quan LTD Address: No 37, Lane 35, An Duong Street, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0108256310 Phone: 097415989 Representative: Lai Thanh Tam Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 4 - 5 - 2018