OBS_VALUE: Only foreigners who come to work for the designated necessary and urgent works are allowed to stay and work without work permits for 15 days. The works are, for example, seminars, academic lectures, machinery inspection, filmmaking, etc.For a tentative English translation of the Foreigner's Working Management Emergency Decree B.E.2560 (2017), please see https://www.doe.go.th/prd/assets/upload/files/legal_th/99cafe53a0d300f8fdb877b08ec99bd6.pdf