Hoang Phuc Iot Technology Company Limited
36 Chế Lan Viên, Phường Mỹ An, Ngu Hanh Son District
Vu Thanh Nguyen Trading and Services Company Limited
32 đường Nam Sơn 4, Phường Hoà Cường Bắc, Hai Chau District
Service & Technology 24/7 Company Limited
57 Lê Tấn Trung, Phường Thọ Quang, Son Tra District