Mascon LTD Address: 4th Floor So 23K, Hai Ba Trung Street, Hoan Kiem District, Ha Noi City Enterprise code: 0106487866 Phone: 02435544364 Representative: Dam Tuan Anh Adress: 9th Floor, Capital Tower Building, 109 Tran Hung Dao, HK, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 19 - 3 - 2014