we would like to express thanks from our hearts to Red Bean Brownies project of we . อาจารย์ ษรัษชนก ธรรมชัย และอาจารย์บุพรรณี for her invaluable help and constant encouragement throughout the course of this project. we most grateful for her advice, not only the knowledge but also many other methodologies in life. we would not have achieved and this project would not been completed If that does not receive support them From always Come.
In addition, we am grateful for the teachers of projector:อาจารย์รุ่งนภา and others person for suggestions and all their help.
Finally, someone who we would like to thank the most is parents and we friends for all their support throughout the period of this project.