18. รักษารถ ช่วยลดมลพิษการดูแลรักษา

6. maintain a car reduces pollution.Vehicle maintenance and care will make the car can run 10% more of the total number of miles which is equivalent to the price of fuel can be reduced down to 10% as well. Reducing fuel consumption down, reducing air pollution, a world with.

18. Maintain reduce car pollution , maintain the car to make the car capable of running up to 10% of the total number of miles that can reduce fuel costs by up to 10% as well as reducing the use of fuel is equivalent to reducing pollution. the air in the world as well.

18. The car to help reduce pollution.Electric cars will make the car can run more 10% number of miles. The fuel can reduce the price down to 10% as well. Reduction of fuel is equivalent to reducing air pollution to the earth.