You can see the local people really revere the Luang Por Than Jai buddha which is believed to grant wishes in return for jasmine flower garlands. The garlands are sold by vendors along the road up the hill. An announcer will broadcast through the temple's PA system that the garland offering has to be "pledged" in multiples of 50, and you can only make 1 wish at a time. But if your wish does come true, you must return to fulfil your promise with the flower offerings