Hoang Hai LTD Address: Thanh Thai Hamlet, Quang Cu Commune, Sam Son Town, Thanh Hoa Province Enterprise code: 2800827843 Phone: 0237793174 Representative: Truong Thanh Hien Adress: Thanh Thai Hamlet, Quang Cu Commune, Sam Son Town, Thanh Hoa Province Quang Cu Ward, Sam Son City, Thanh Hoa ProvinceFounding date: 20 - 12 - 2004