Trần Văn Sơn

Position: Director

Address: Tổ 5A Cẩm Trung, , Thành phố Cẩm Phả, Quảng Ninh

Phone: (+84)333828040

Address: Tổ 5A Cẩm Trung, Cam Pha City, Quang Ninh Province, Viet Nam, Cam Pha City, Quang Ninh Province
Phone: (+84)33.726267