More than one hundred villagers practice to row the boat in Nan river. Thay share money, food and stay in the temple. They stop and just say no to have drug, an alcoholic beverage and cigarette for good healthy and strong power. All of the partiopant in each village want to take a part in the very exciting event. They can pay money, spend the time and share everything for the winner. In Thailand they respect to the king.The winner will be awarded with trophies from HM the king and some members of royal family. But it is very hard to get the King's cup because they will win 3 years. So if the villager gets the trophies it is the highest honor. "two months for hard practice and two minutes for complete win "The dragon boat racing will be explain. Mechanism of applying local culture. Do you agree with me?