Tu Van Doanh Nghiep Va Dich Vu Van Phong Az Joint Stock Company Address: 6th Floor, CTM Building, No 299, Cau Giay Street, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0108323542 Phone: 0904252991 Representative: Nguyen Van Thung Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 13 - 6 - 2018