(vasep.com.vn) In the first 7 months of this year, seafood exports attained US$3.42 billion, up 8.5 percent over that of the same period of 2011. The increase was attributable to remarkable proportion in export value of tuna and other marine finfish. However, in July 2012, export value only reached US$530.6 million, down slightly 1.5 percent over that of the same period of 2011.