Tam Khai LTD Address: So7b Nha A8 Tap The Nha May Co Khi Yen Vien, Yen Vien Commune, Gia Lam District, Ha Noi City Enterprise code: 0108034759 Phone: 02432001586 Representative: Tran Thi Hoa Yen Vien Town, Gia Lam District, Ha Noi CityFounding date: 24 - 10 - 2017