. Đồng thời, Bên B phải gửi hóa đơn photo cho bên A kiểm tra hoặc khi đi bảo dưỡng thì phải thông báo cho Bên A đi cùng. Chi phí thay dầu, bảo dưỡng định kỳ Bên B thanh toán;
. At the same time, party B must send the Bill for the party A photo test or maintenance must inform party A to go along. The cost of oil changes, routine maintenance of the B-party payment;
. At the same time, Party B must bill for party A photo inspection or maintenance when they must notify Party A come along. Cost oil changes, routine maintenance pay Party B;