Nếu quá thời hạn hợp đồng, bên mua chưa thanh toán hoặc thanh toán hết tiền hàng thì bên bán có thể yêu cầu nộp phạt vi phạm nhưng không quá 8% tổng số thanh toán
If the time limit of the contract, the buyer has not paid or paid out of money order, the seller may request submission of violations but not more than 8% of the total number of payments
If the duration of the contract, the purchaser unpaid or full payment for goods, the seller may require payment penalties, but not more than 8% of the total payment