Asia-Places.com a répertorié environ 4 banques dans Nguyên Du. Certains des mieux notés banques dans Nguyên Du sont- Bidv, Bidv, Tran Nhan Tong Transaction Office - Hoang Mai Branch Hanoi - Joint Stock Commercial Bank for Investment and Development of Vietnam (BIDV) & Tran Nhan Tong Transaction Office - Hoang Mai Branch Hanoi - Joint Stock Commercial Bank for Investment and Development of Vietnam (BIDV).