The purpose of this study is to explore the effectiveness of planning a kindergarten curriculum based on the teacher's professional development needs. The teacher training courses in the study is a set of creativity training programs. The purpose of this study is to explore the impact on the individual creativity of preschool teachers trained by a kindergarten creativity training program, the satisfaction of preschool teachers on creative training programs, and the impact on preschool teachers' professional development about this course. The qualitative and quantitative approaches are applied in this study. The data is collected from questionnaire, focus group, participant observation, interviews, and document analysis. The study lasted about ten months. The findings of the study included: First, the scores of pre-test and post-test for preschool teachers in the "The Creative Personality Scale for Kindergarten Teachers" are significantly different, i.e., training teachers with the creative training program is effective. The positive impacts of creative training programs on individual creativity have teacher self-creativity awareness, stimulate multiple thinking, motivate the challenge and increase the ingenuity of life. Second, the preschool teachers' satisfaction on the creative training program is the average-to-good level. They affirm the creative training program, and agree with the study content with theory and practice. Third, the impacts of the creative training program on the professional growth of kindergarten teachers have: (1) Teaching philosophy: children are creators, teachers are observers, guilders and providers (2) curriculum and instruction: the utility of sensory experience activities, design problem situations, group activities and encouragement on the body, image and oral expression (3) Instructional Evaluation: attention to the formative evaluation (4) Learning environment planning: add the learning centers with multiple teaching aids, increase the game time, show children works. Based on the above results, the researcher proposes advices to teachers, other kindergartens, and future studies.