http://www.thaitennismagazine.com or view their Facebook page: https://www.facebook.com/TheThaiTennisMagazineGameSetMatch
An additional resources available from the Thai tennis magazine is online registration access to local tournaments. Our juniors obtain Member ID and password at their first tournament so they can sign up for their upcoming tournaments online for following ones. The entire calendar year for all tournaments both adult and junior and rankings for both are available. http://www.thaitennisranking.net/index1.asp
The only major drawback would be everything is in Thai. We wish they could get an english version of their website available for more international viewers.