Dau Tu Phat Trien SX & TM Hoang Son LTD Address: Yen Phu Hamlet, Giai Pham Commune, Yen My District, Hung Yen Province Enterprise code: 0900923032 Phone: 02213943076 Representative: Nguyen Xuan Son Adress: Yen Phu Hamlet, Giai Pham Commune, Yen My District, Hung Yen Province Giai Pham Commune, Yen My District, Hung Yen ProvinceFounding date: 13 - 8 - 2015