Tu Van - Xay Dung Hoang An Joint Stock Company Address: Hamlet 1, Tra Mai Commune, Nam Tra My District, Quang Nam Province Enterprise code: 4000490055 Phone: 02155835987 Representative: Phan Phung Tuan Adress: Khoi 7, An Son Ward, Tam Ky City, Quang Nam Province Tra Mai Commune, Nam Tra My District, Quang Nam ProvinceFounding date: 21 - 4 - 2008