605 = "00000"  # Gia Dinh
606 = "00000"  # Phang Rang
607 = "00000"  # Qui Nhon
1022 = "000"  # Da Nang
2374 = "00000"  # Nha Trang
2376 = "0000"  # Can Tho
2377 = "000"  # Ca Mau
4822 = "00000"  # Quang Ngai
613 = "0000"  # Dong Kinh
616 = "0000"  # Cao Bang
1016 = "0000"  # Ha Tinh
610 = "00000"  # Thanh Hoa
2373 = "00"  # Hue
2372 = "00000"  # Hai Phong