Nam Thanh - Chi Nhanh Lang Son LTD Address: No 51, Phan Huy Chu Street, Chi Lang Ward, Lang Son City, Lang Son Province Enterprise code: 2600362069-001 Phone: 0985505333 Representative: Be Chi Cong Chi Lang Ward, Lang Son City, Lang Son ProvinceFounding date: 10 - 1 - 2022
Dau Tu Va Khai Thac Khoang San Xuan Son Joint Stock Company Address: No 42, Hoang Son Street, Thanh Son Town, Thanh Son District, Phu Tho Province Enterprise code: 2600987487 Phone: 0985505333 Representative: Be Chi Cong Adress: Hoang Son Street, Thanh Son Town, Thanh Son District, Phu Tho Province Thanh Son Town, Thanh Son District, Phu Tho ProvinceFounding date: 10 - 10 - 2017