Target group Mathayom 2/6 students at Khon Kaen Wittayayon School, Nai Mueang Subdistrict, Mueang Khon Kaen District Khon Kaen Province Under the jurisdiction of the Khon Kaen Secondary Educational Service Area Office, there are 42 people.
Target group: 2nd/6th grade students from Khon Kaan Wittayayon School, Nai Mueang Street, Muang District, Khon Kaen Province Kong Jing Middle School Education Service Area Office
Target group: second and sixth grade middle school students, applying to the municipal, district, district, provincial, district and district offices, and applying to 42 middle schools.