Gist
A 4-year-old in Netherlands is usually Group 1 (groep 1) of primary school. See the direct answer, key exception and records that confirm the correct placement.
An 18-year-old in Spain is usually a post-secondary route, though some remain in upper secondary. See the direct answer, key exception and records that confirm the correct placement.
A 7-year-old in Thailand is usually Prathom 2 (Grade 2). See the direct answer, key exception and records that confirm the correct placement.
A 6-year-old in Thailand is usually Prathom 1 (Grade 1). See the direct answer, key exception and records that confirm the correct placement.
A 5-year-old in Thailand is usually Kindergarten 3 (Anuban 3). See the direct answer, key exception and records that confirm the correct placement.
A 4-year-old in Thailand is usually Kindergarten 2 (Anuban 2). See the direct answer, key exception and records that confirm the correct placement.
An 18-year-old in Netherlands is usually MBO, higher education or another post-secondary route. See the direct answer, key exception and records that confirm the correct placement.
A 17-year-old in Netherlands is usually MBO, year 6 of VWO, or a post-HAVO route. See the direct answer, key exception and records that confirm the correct placement.
A 16-year-old in Netherlands is usually MBO, HAVO year 5 or VWO year 5. See the direct answer, key exception and records that confirm the correct placement.