我 2015.8.11開始上班，一個月有6日假，我打算2015.8.30是最後一日上班。
那麼我應何時交resignation letter?? 會在多少人工？ PROBATION 前是否1日通知？ 但合約寫一個月通知？我應？

1) Remuneration: The Employer will pay you a gross monthly salary of HKD 11,000 HKD during 3 months probation period. Validity of salary is one year.

2) Termination for Cause: The Employer may terminate this employment agreement and employment at any time for cause without notice and without payment of any compensation, either by way of anticipated earnings or damages of any kind.

3) Termination on Notice: You or the Employer may terminate this agreement and employment at any time upon giving one month written notice to the other party. Notwithstanding the foregoing, the Employer may terminate this agreement immediately upon paying to you one month salary in lieu of such notice.