Money laundering and human traffic are big in Thailand. Not a home grown mafia in that country, but a lot of small gangs that are involved in theft, smuggling, gambling, narcotics, human trafficking, arson and murder. The two big OC in that country are the Triads and Yakuza, both mainly deal in human trafficking, gambling, narcotics, and money laundering. Triads are very big in the sex trade do to Chinese policy of one child and majority always keep male, so there are not as many Chinese women in China, so they take women from Thailand, Vietnam, and Philippines.