Asia-Places.com listou aprox 194 bancos dentro Lago Oeste. Alguns dos mais bem avaliados bancos dentro Lago Oeste estão- Banco de Comércio Exterior do Vietnã - Vietcombank, Banco de Comércio Exterior do Vietnã - Vietcombank, Sacombank, Sacombank, Sacombank, Vietnam Maritime Commercial Joint Stock Bank (Maritime Bank) - Ha Thanh Transaction Office, Asia Commercial Joint Stock Bank (Acb) - Au Co Pgd, Asia Commercial Joint Stock Bank (Acb) - Au Co Pgd, Asia Commercial Joint Stock Bank (Acb) - Au Co Pgd & Banco HD.