Contractor agrees to provide security to security. To the property of the employer According to the agreement, starting on October 10, 2559 , the book is scheduled for one year, until October 9, 2560 and may be terminated prematurely. The party was The termination must be in written. Let the other party know For at least 30 days and at the end of the first year, without either party to terminate the agreement. This contract is considered to be effective for the next every year.