เป็นขั้นตอนหลังจากการสัมภาษณ์โดยให้

It is a step back from this, those who pass the interview. Entrance examination to ensure that there are no health problems of the applicant as a threat to working in the position. As a confirmation of the availability of the body. This is to prevent damage caused by เรั of the organisation's personnel lift.

A step after being interviewed by the past. Entrance examination to ensure that there are no health problems, which impede the work of the candidates in the job. Confirms the readiness of the body that can work. This is to prevent damage to the organization's claim arising from the Era of personnel.

A step after the interview by those who pass. To check to ensure that there are no health of candidates as obstacles to ารทำงาน in position.In order to prevent the damage of the enterprise caused by Rae and demand of personnel.