Trịnh Viết Sơn

Position: Director

Company:
Truong Thanh Electrical Mechanical Development and Investment Joint Stock Company

Office Address: Lô 6, Liền Kề 22, Mậu Lương, Phường Kiến Hưng, Ha Dong District, Ha Noi City, Viet Nam, Ha Dong District, Ha Noi City
Phone: