Hoang Hong Diep
General Manager
Van der Leun Viet Nam
Lot CN4, Cau Kien south IP, Kien Bai cummune, Thuy Nguyen district, Hai Phong city, Viet Nam
Tel. : +84 (0) 31 3 540 778
Fax : +84 (0) 31 3 540 779
Mobile : +84 (0) 904 985 456
hoangdiep@vanderleun.nl