Sach Tinh Hoa Joint Stock Company Address: Lien Ke 04, Lot 08, Lane 67, Phung Khoang Street, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0111111040 Phone: 0852129355 Representative: Pham Duc Thang Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 1 - 7 - 2025