They are so many good lakrons, that are out of reach due to unavailability of them on different posh websites.

Can anyone suggest me some place where i can watch this dramas is also accessible for other thai dramas.

Google meowmeow and you get some. I watch on dramacool.bz of ondramanice.tv.  Some i find on dailymotion. Lots of searching on google and most of what i want to watch i find.

You can also try newasiantv.ch.  I do not like this site much, but there are some lakorns on it.