Gangzeed, the best thai free games, collect all flash games around the world and update new games every week, they have many categories of games. -- Alias 2

Madoogamesd, The newest free flash games website, this online game website is climbing ranking to the top of Thai game site (statistic from truehits.net) -- Alias 2

Soi99, The new variety website, opened in February 2008. They also have free games category by searching from free games in the world and select to include to their site -- Alias 2