Ka Chi LTD Address: Lot 3 Cum CN Yen Nghia, Yen Nghia Ward, Ha Dong District, Ha Noi City Enterprise code: 0500452692 Phone: 02433821622 Representative: Tran Thanh Hung Yen Nghia Ward, Ha Dong District, Ha Noi CityFounding date: 23 - 7 - 2004