Short Name: HA YEN INVEST.,JSC
Director: Hoàng Thị Hồng
License ID: 5200659952, date 03-08-2011
Date Active: 2011-08-03
Main category: Mining iron ores
Thôn Phương Đạo, (+84)904508509, Yen Bai Province, Tran Yen District, Xã Lương Thịnh