Many precious species such as Pacific oyster, mud crab, Areola babylon (Babylonia areolata), Giant barb (Catlocarpio siamensis), Semilabeo obscurus and ornamental fish have been successfully produced.
To date, hatcheries have produced annually 40 billion of shrimp PL, 20 billion of fish fries, and 20 million crab seeds and areolata. (VietFishNews)