Nha May Che Bien Tinh Bot San Cao Bang Address: Ban Tan Hamlet, Hoang Tung Commune, Hoa An District, Cao Bang Province Enterprise code: 0301479594-001 Phone: 02068420926 Representative: Ho Huy Thong Adress: No 50B, Truc Lac, Truc Bach Ward, Ba Dinh District, Ha Noi City Hoang Tung Commune, Hoa An District, Cao Bang ProvinceFounding date: 1 - 10 - 2003