XNK Ngoc Khanh LTD Address: Cua Khau Chi Ma, Chi Ma Hamlet, Yen Khoai Commune, Loc Binh District, Lang Son Province Enterprise code: 4900892487 Phone: 02033320388 Representative: Luu Thi Hanh Adress: Ha Quang Voc Street, Dam Ha Town, Dam Ha District, Quang Ninh Province Yen Khoai Commune, Loc Binh District, Lang Son ProvinceFounding date: 3 - 3 - 2023