Luong Khang Address: Khu Da Huong 1, Nuoc Hai Town, Hoa An District, Cao Bang Province Enterprise code: 4800768091 Phone: 0945849846 Representative: Be Hien Luong Adress: Thua Khau Hamlet, Binh Long Commune, Hoa An District, Cao Bang Province Founding date: 2 - 11 - 2011