Phat Trien Cong Nghe Moi Truong Joint Stock Company Address: Civil Group 7, Khu 3, Troi Town, Hoanh Bo District, Quang Ninh Province Enterprise code: 5701323174 Phone: 02033858158 Representative: Hoang Thanh Tra Adress: Civil Group 3, Khu 2, Troi Town, Hoanh Bo District, Quang Ninh Province Troi Town, Hoanh Bo District, Quang Ninh ProvinceFounding date: 3 - 10 - 2009