Hop Tac Xa KTTP Nhi Hop Address: Coc Pai Civil Group, Na Phac Town, Ngan Son District, Bac Kan Province Enterprise code: 4700289793 Phone: 0862273202 Representative: Hoang Tuan Kieu Adress: Coc Pai Civil Group, Na Phac Town, Ngan Son District, Bac Kan Province Founding date: 27 - 2 - 2023