Kien Truc Va Xay Dung Nexcon Joint Stock Company Address: 3rd Floor, Udic Riverside 1 Building, 122, Vinh Tuy Street, Vinh Hung Ward, Hoang Mai District, Ha Noi City Enterprise code: 0111442451 Phone: 0968262915 Representative: Hoang Ky Anh Vinh Hung Ward, Hoang Mai District, Ha Noi CityFounding date: 2 - 4 - 2026