WHAT DOES CODE 6623 MEAN?

S�?điện thoại: Nhập chính xác s�?điện thoại đang s�?dụng đ�?được nhận thông tin nhanh nhất.This report should be submitted within 7 days of completion with the pesticide application. A copy in the report shall be sent because of the company towards the operator in the assets where the pest Handle was completed ins