Dương Thanh Sơn

Position: Director

Phone:

Company:
Hung Long Mineral and Building Material Joint Stock Company

Address: Thôn An Biên 1, Xã Lê Lợi, Hoanh Bo District, Quang Ninh Province, Viet Nam, Hoanh Bo District, Quang Ninh Province
Phone:
Fax: