HTX Kinh Doanh Phuong Oanh Address: No 99 Kkhu I, Tram Tau Town, Tram Tau Town, Tram Tau District, Yen Bai Province Enterprise code: 5200588035 Phone: 02163876064 Representative: Phi Duc Phuong Adress: No 99, Tram Tau Town, Tram Tau Town, Tram Tau District, Yen Bai Province Tram Tau Town, Tram Tau District, Yen Bai ProvinceFounding date: 9 - 11 - 2010