Thuong Mai Va Dich Vu Han Hoan LTD Address: Tan Hong Hamlet, Dong Khe Commune, Tinh Cao Bang, Viet Nam Enterprise code: 4800955359 Phone: 0973120388 Representative: Nguyen Thi Hien Dong Khe Commune, Hoa An District, Cao Bang ProvinceFounding date: 28 - 9 - 2026