Ym Tech Vina LTD Address: Cong Nghiep Vinh Niem Cluster, Vinh Niem Ward, Le Chan District, Hai Phong City Enterprise code: 0201817458 Phone: 02258830263 Representative: Lee How Youl Vinh Niem Ward, Le Chan District, Hai Phong CityFounding date: 2 - 11 - 2017