Duc Hai Great LTD Address: O So 13, CL 34, Vo Chi Cong Street, Nam Hoang Dong Urban Area, Tam Thanh Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900946213 Phone: 0983298288 Representative: Be Bach Thu Tam Thanh Ward, Lang Son City, Lang Son ProvinceFounding date: 14 - 7 - 2026