Xanhtechnology LTD Address: 14- 15a, 7th Floor, Charmvit Building, 117 Tran Duy Hung, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0111207578 Phone: 0886955566 Representative: Tong Cong Anh Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 9 - 2025