1TV Khoa Hoc Va Cong Nghe Co Khi Tri Dat LTD Address: Hamlet 11, Song Khoai Commune, Quang Yen Town, Quang Ninh Province Enterprise code: 5701837691 Phone: 0973026098 Representative: Dinh Van Giang Adress: Hamlet 11, Song Khoai Commune, Quang Yen Town, Quang Ninh Province Song Khoai Commune, Quang Yen Town, Quang Ninh ProvinceFounding date: 28 - 11 - 2016