Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
A farmer planted 30 rows of tomatoes with 10 plants in each row. Each tomato plant yields 20 pieces of tomatoes. How many pieces of tomatoes can the farmer get from all his planted tomatoes?

### Response:
 เกษตรกรปลูกมะเขือเทศทั้งหมด 30 x 10 = <<30*10=300>>300 ต้น
ดังนั้น เกษตรกรจะได้มะเขือเทศทั้งหมด 300 x 20 = <<300*20=6000>>6000 ผล.