Tanthanh Seafood Co., majors in processing and exporting Frozen seafood products freshly- caught from the East Sea as LAYANG SCAD, ROUND SCAD, BLACK SQUID, PARROT FISH, EMPEROR, YELLOWFIN TUNA, INDIAN MACKEREL, GROUPER, KINGFISH, COBIA, JOB FISH, FLYING FISH, OCTOPUS.