Co Khi Xay Dung Truong Son LTD Address: Hamlet 4, Bot Xuyen Commune, My Duc District, Ha Noi City Enterprise code: 0103541314 Phone: 02433731082 Representative: Nguyen Trong Tuan Adress: Nguyen Trong Tuan, My Duc District, Ha Noi City Bot Xuyen Commune, My Duc District, Ha Noi CityFounding date: 12 - 3 - 2009