Trang Suc Ngoc Trai Long Bien LTD Address: No 32, Lane 200/15/43, Nguyen Son Street, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0105931013 Phone: 0243236789 Representative: Nguyen Anh Dung Adress: No 128, Dan Chu Hamlet, Van Mieu Ward, Dong Da District, Ha Noi City Bo De Ward, Long Bien District, Ha Noi CityFounding date: 28 - 6 - 2012