Hieu Vang Mai Hien Address: Hang Gon Civil Group, Di Lang Town, Son Ha District, Quang Ngai Province Enterprise code: 4300717451 Phone: 0914724422 Representative: Nguyen Thi Tuyet Mai Adress: Hang Gon Civil Group, Di Lang Town, Son Ha District, Quang Ngai Province Di Lang Town, Son Ha District, Quang Ngai ProvinceFounding date: 9 - 7 - 2013