Children's voice training programs on a competitive contest won thitti receives national award. Research and educational innovation times 7 of the Association of Thai national vocational school.
Pronunciation programs for children with autism. Winning the race National award Research and Innovation study, 7 of the National Association of Secondary School.
Pronunciation program for autistic children, win the contest competition award at the national level, research and educational innovation. The 7. The association of Vocational Schools