(seafood.vasep.com.vn) Continuously from the beginning of the year until now, Vietnam's tuna exporters have faced many difficulties such as: increased production costs, increased container rental prices, and increased transportation rates... However, with unremitting efforts and market acumen, the country's tuna export results in the first half of 2021 still increased by 21% over the same period of last year, reaching 355 million USD.