And the contractor agreed to hire such staff in constant according to the duration, the following conditions will begin to work if permitted by the Registrar of an alien saraburi.
The contractor agrees to perform such duties for the period in question. Under the following conditions: Starts working only when authorized by the Registrar of the work of aliens Saraburi only.
Contractors hired and agreed to work in such functions as period. According to the following conditions Start work when the permission of the Registrar working of the alien province only