Hoi An Joint Stock Company Address: Civil Group 3, Khu 6, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700535708 Phone: 0203837552 Representative: Tran Quoc Vinh Adress: Civil Group 3, Khu 6, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 15 - 3 - 2005