Son Dai Hoa LTD Address: Hamlet 5, Hai Tien Commune, Mong Cai City, Quang Ninh Province Enterprise code: 5700434918 Phone: 0203882828 Representative: Trinh Van Quang Adress: Long Thanh, Tien Yen District, Quang Ninh Province Hai Tien Commune, Mong Cai City, Quang Ninh ProvinceFounding date: 12 - 3 - 2003