The Sufficiency Economy is a philosophy developed by The King of Thailand over the past three decades. The Sufficiency Economy is a happiness development, which emphasizes the middle line. It builds on traditional Thai values of self-reliance, assiduity, not hot tempered and have the way of life wisely. Since 1997, the crisis of the economies was happened. The sufficiency economy enhances the nation’s ability to modernize without defying globalization.