XDVT Hoang Ha LTD Address: Civil Group 14, Yen Binh Town, Yen Binh District, Yen Bai Province Enterprise code: 5200886465 Phone: 0987672792 Representative: Trieu Thi Hue Yen Binh Town, Yen Binh District, Yen Bai ProvinceFounding date: 12 - 1 - 2018