Dich Vu Hai Oanh Address: No 13/6, Ta Hung Lane, Hoang Dieu Street, Quang Trung Ward, Son Tay Town, Ha Noi City Enterprise code: 0107721300 Phone: 0913397722 Representative: Do Lan Oanh Adress: No 46 Hoang Dieu, Quang Trung Ward, Son Tay Town, Ha Noi City Founding date: 14 - 2 - 2017