Xay Dung Mai Sao LTD Address: Mo Da Hamlet, Quang Lang Commune, Chi Lang District, Lang Son Province Enterprise code: 4900789507 Phone: 0979586898 Representative: Hoang Thi Hanh Adress: Mo Da Hamlet, Quang Lang Commune, Chi Lang District, Lang Son Province Quang Lang Commune, Chi Lang District, Lang Son ProvinceFounding date: 21 - 1 - 2016