Chi Nhanh Cong Ty Co Phan Khi Hoa Long Thang Long Tai Cao Bang Address: No 68, Civil Group 3, De Tham Ward, Cao Bang City, Cao Bang Province Enterprise code: 4601239488-002 Phone: 02063888668 Representative: Dinh Duy Hung Adress: Civil Group 3, Quang Trung Ward, Thai Nguyen City, Thai Nguyen Province De Tham Ward, Cao Bang City, Cao Bang ProvinceFounding date: 2 - 6 - 2016