The boat, named Profun Divers, carried 12 passengers – two Thais and 10 foreigners – heading for a diving trip at the Viking cave in Nopparat Thara-Phi Phi Beach. The incident took place at around 3.30pm. As of 4pm, six people were rescued and six were still unaccounted for.

Source: The Nation Bangkok August 04, 2017 10:30 UTC