thành phố cảng 
seaport, harbor town, city [ thành ] : (1) citadel, fortress, wall; (2) to, into; (3) to succeed; (4) to become; (5) honest, sincere
[ phố ] : business district, downtown; street
[ cảng ] : (sea) port, harbor
Most Common Compounds Set 1:
Most Common Compounds Set 2 :