Vien Tham My D.H.Y LTD Address: No 74 Vu Pham Ham, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109960858 Phone: 0869326669 Representative: Luong Duc Phu Adress: Civil Group 2, Yen Ninh Ward, Yen Bai City, Yen Bai Province Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 4 - 2022