1.In accordance with the provisions of Article 53 of the Employment Service Act, if the foreigner employed by the employer needs to change employers or be employed by two or more employers within the effective period of the employment permit, the new employer shall apply for permit. When applying for change in employers, the new employer shall attach and submit the employment leave certificate of the employed foreigner.
2.Therefore, if the foreigner is still employed by other employers during the application period for work employment, then the new employer should confirm whether the foreigner is to change employers. If the foreigner wishes to change employers, then a leave certificate of the foreigner and the original employer must be provided; however, if the foreigner is not changing employers, then the submission of documents may be exempted.