Ngoc Phu Yb LTD Address: 14a Civil Group, Yen Binh Town, Yen Binh District, Yen Bai Province Enterprise code: 5200892959 Phone: 01647339599; 0347339599 Yen Binh Town, Yen Binh District, Yen Bai ProvinceFounding date: 30 - 9 - 2018