Quang Cao Va Thuong Mai Ha Ngoc LTD Address: 42 Nguyen Hong, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101376217 Phone: 0247734546 Representative: Nguyen Thuy Nga Adress: P312, Nha A2 Khu, Ho Ngoc Khanh Town, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 24 - 6 - 2003