The report shall be presented towards the commissioner because of the 10th day of the thirty day period next the thirty day period by which the do the job was carried out. When the report is mailed, the postmark shall be the day of delivery.Nh?ng d?ch v??game hoàn h?o mà n?i ?ây mang ??n ??u ?áp ?ng ???nhu c?u c?a c??c th??Trong nh?ng n?m g?n ?