Th11 D?ch v? b?c x?p hàng hóa giá r? tphcm Ch?c n?ng bình lu?n b? t?t ? D?ch v? b?c x?p hàng hóa giá r? tphcm 31 b) Domestic maritime vessels that have cargoes and passengers enter, exit, go through or anchor in maritime zones; Th4 b?c x?p ??ng