vietnammineral
Address: Southern Industrial Zone, Van Phu Commune, Yen Bai City, Vietnam
VPĐD: 4th Floor, Detech Tower, No 8C Ton That Thuyet Str, My Dinh, Hanoi, Vietnam
Tel: +84 243 203 2388
Fax:
Email: info@vietnamminerals.vn
Website: vietnamminerals.vn