in everyday life I use the philosophy of Sufficiency Economy in buying food is a food that is their own needs. Gainful Quality and cleanliness. Not an excessive eating. Do not eat anything that is not necessary. No benefits in accordance with the three criteria is the restraint loop 2 is not something luxury spending. Using existing value rationality is to use one for a reason. And think carefully. The immune system is Prepared to cope with the effects to occur. Will receive immunity. Conditional knowledge is knowledge of what to do next. And should be considered in the decision to plan a lot more carefully Moral terms. There is a need to strengthen the moral is. with honesty, hard work and patience. All these will lead to a balanced and sustainable economic and social life. So when I choose a different product. I will consider the philosophy of sufficiency economy that His Majesty the word up in a tie. In order to have a product that will benefit the most.