Than Chau Ngoc Viet Gems and Jewelry Co., Ltd establishes in 1998, specialized mining, trading processing various kinds of precious natural gemstones, gems paintings hand-crafted jewelry. “ Than†is the spirit Goddish, Chau†stands for gemstone. ...
Telephone:84-04-38213634
Address:31 Nguyen Cong Tru, Ha Noi, Hai Ba Trung, Vietnam