Cong Nghe B2S LTD Address: 3rd Floor, No 42, 3 Thang 2 Street, Thuan Phuoc Ward, Hai Chau District, Da Nang City Enterprise code: 0402174711 Phone: 0905036553 Representative: Nguyen Nho Thanh Trung Adress: Civil Group 4, An Hai Dong Ward, Son Tra District, Da Nang City Thuan Phuoc Ward, Hai Chau District, Da Nang CityFounding date: 20 - 12 - 2022