Tien Son LTD Address: But Son Hamlet, Thanh Son Commune, Kim Bang District, Ha Nam Province Enterprise code: 0700225665 Phone: 02263821294 Representative: Vu Huy Hoang Adress: But Son Hamlet, Thanh Son Commune, Kim Bang District, Ha Nam Province Thanh Son Commune, Kim Bang District, Ha Nam ProvinceFounding date: 7 - 1 - 2005