Thailand's educational system is divided two levels:
1. basic education
Level 1: first three years of school
KG1 to KG3 – 3 years to 5 years old
Level 2: Primary or elementary school (Prathomsuksa or Prathom)
P1 to P6 – 6 years to 11 years old
Level 3: Secondary school (Mattayomsuksa or Mattayom)
M1 to M6 – 12 years to 18 years old
secondary education is divided two levels:
-Junior secondary level, it takes 3 years of studies
-High school level it take 3 years.
students may choose to study Vocational education
High Vocational education certificate and Higher education is study in colleges and university