南定省
Haiphong has a relatively large fishing sector with an output of 79,705 tons (2007). Gross output has almost doubled between 2000 and 2007, mostly due to fast growth in aquaculture, which made up 60% of gross output in 2007. Despite its coastal location, sea fish contribute relatively little to the sector (around one fourth). Nam Định Province and Thái Bình Province have much larger fishing sectors and even the inland Hải Dương Province has a larger gross output from fishing than Haiphong.