Long Tien Joint Stock Company Address: Dong Danh Hamlet, Son Cam Commune, Phu Luong District, Thai Nguyen Province Enterprise code: 4600435306 Phone: 02148296629 Representative: Doan Dinh Tien Adress: Duc Giang Ward, Long Bien District, Ha Noi City Son Cam Commune, Phu Luong District, Thai Nguyen ProvinceFounding date: 5 - 5 - 2008