Oanh Hieu Address: Civil Group 10, Trung Tam Ward, Nghia Lo Town, Yen Bai Province Enterprise code: 5200497275 Phone: 02163562751 Representative: Nguyen Thi Kim Oanh Adress: Civil Group 19, Trung Tam Ward, Nghia Lo Town, Yen Bai Province Trung Tam Ward, Nghia Lo Town, Yen Bai ProvinceFounding date: 18 - 3 - 2010