Nang Luong Xanh PTS Joint Stock Company Address: No 3, Bao Linh Street, Phuc Tan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0110359666 Phone: 02377633333 Representative: Le Quang Tu Phuc Tan Ward, Hoan Kiem District, Ha Noi CityFounding date: 23 - 5 - 2023