ลูกค้าได้ทำการส่งจดหมายไปแล้วทั้ง 3 แห่ง
Customers can now send a letter to all 3
The customer has to send a letter to all three.
please help check at university give me again.
Vehicles with less than 15 passengers : 2,000 won for first 2Hrs / 1,000 won for every 30min after