Phan Mem K2 Joint Stock Company Address: No 5, Alley 23, Lane 52, Yen Vinh Street, Yen Vinh Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Enterprise code: 0110252306 Phone: 0972426218 Representative: Kieu Duc Khuong Adress: Yen Vinh Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Kim Chung Commune, Hoai Duc District, Ha Noi CityFounding date: 15 - 2 - 2023