Thuong Mai Va Dich Vu Tinh Hoa LTD Address: Zoom 7.8, 7th Floor Nha A4, Quoc Te Thang Long Village, Dich Vong, Cau Giay District, Ha Noi City Enterprise code: 0101464103 Phone: 0247910684 Representative: Chu Thi Bich Thoa Adress: No 15, Lane 3, Deo Ngang Street, Chi Lang District, Lang Son Province Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 5 - 4 - 2004