You can get a chance to win a million Thai Bahts for having a green tea! healthiest way to take a chance.
Ichitan green tea company has this promotion. To participate, buy a Ichitan green tea for about 15THB half a US dollar.
On the bottle cap you find a number that has to be sent by SMS. send *488* your number# from a Thai mobile any day before 2 pm and the results are sent by sms at about 5 pm everyday. You never know when you get lucky. Well, you could also win Iphone 5 in the same draw.