The value in Thai society influences the children to perceive that "the happiness" is the financial success could bring about the happiness. This arouses the children to be stressed about learning, to gain more knowledge, is the children's learning process developed by the educational system or taking extra course? Hence, the following questions have been brought up; "where is the children's happiness of learning?" Then, another question has been raised that "where is the true happiness of learning for the children?" That's why we currently pay attention to the Philosophy of children's happiness which is based on the belief that the children will be happy and able to learn from their environment on account of the suitable support of adults, and that can be the benefit for developing the desired characteristics to children. On the other hand, learning helps people to adjust themselves to their society and environment. By the way, let children learn what they were interested in would help them happily develop their own skill and enhance their strong-mindedness. Although a family, it is important, the children will absorb such happy moment and learn about some skills that they can property us when they are in the society. This will allow, the children's happiness of learning depends on the children themselves, and it is supported by the environment including their families, and the schools; the participation management, the related parties including schools, families, and communities to 1) sharing of information, 2) sharing of power, and 3) sharing of influence, becomes one of the methods to support the happiness and learning experience for Thai children.