Dau Tu Phat Trien Thuong Mai Ngoc Linh LTD Address: Dong Dieu Hamlet, Duong Huu Commune, Son Dong District, Bac Giang Province Enterprise code: 2400850654 Phone: 02386332382 Representative: Le Ba Xuyen Adress: Bao Loc Hamlet, Bao Son Commune, Luc Nam District, Bac Giang Province Duong Huu Commune, Son Dong District, Bac Giang ProvinceFounding date: 25 - 10 - 2018