2025 in the field of professional knowledge, position (STS) about the equivalent of a higher education diploma overseas has been announced by OSYM. Candidates will be able to find out the teaching materials for 2025 STS through the online system.
2025 In the field of professional knowledge teaching, the location of entry testing (STS) has been published for the equivalent of a higher education diploma abroad. 
In a statement made by OSym; “In 2025, teaching professional knowledge will be applied on May 10, 2025, candidates apply for the position (teaching 2025-STS) to be equivalent to higher education diploma in this field.