I heard about belvig (Lorcaserin) that it helps to reduce the appetize. Do anyone know if its possible to get this medical in Chiang mai? And if yes with what name do they sell it?

http://www.belviq.com/

Have you really read the link...seen the side effects listed?

Try looking at your diet closely. Reduce the amount of Carbohydrate, & eat more vegetables, fruit & meat/fish & walk every day for 30 minutes....

You will lose weight.

What side effects? What are you talking about? there are no side effects!!! So what are you talking about side effects?

The drug is nto approved for use in Thailand and not available here.

And, as clearly listed in the link you cite, it can have significant side effects, some of them life threatening,