Hoang Tieu LTD Address: Hamlet 3, Quang Chinh Commune, Quang Chinh Commune, Hai Ha District, Quang Ninh Province Enterprise code: 5700102285 Phone: 02143879028 Representative: Hoang Van Tieu Adress: Nguyen Du Street, Quang Ha Town, Hai Ha District, Quang Ninh Province Quang Chinh Commune, Hai Ha District, Quang Ninh ProvinceFounding date: 4 - 9 - 1998