Than VietNam Processing And Minerals Exploiting Company Limited
Thôn Vàng, Xã Cửu Cao, Van Giang District
Vt Thuan Phat Production Trading Company Limited
Đội 7, Thôn Kênh Thượng, Xã Liên Khê, Khoai Chau District
SX TM Than 319 Hung Yen Minerals And Company Limited
Ngã ba Lạng, Xã Minh Hải, Van Lam District
Hung Yen Minerals Company Limited
Thôn Chí Trung, Xã Tân Quang, Van Lam District