Try to break loose any buildup and be sure to scrub the entire surface, as removing excess dirtiness will make your job easier overall. Dirt on washing implements can scratch your paint job. Add one cup of baking soda to a gallon of soapy hot water to make a powerful cutting agent, especially for your car's winter buildup. Dab peanut butter or solid shortening onto the effected area of your car and allow it to sit for about a minute. After that, try wiping off with a cloth. This may take a few attempts before you completely remove the sap. Denatured alcohol also dissipates tar and sap well. Shampoo is a great household cleanser you can use to cut grease and grime on the body of your car. Baby shampoo is ideal, as its gentle ingredients won't harm your car's paint. Make sure that you scrub with a soft cloth so you don't scratch your car's paint. Be sure not to use too much shampoo, as undiluted cleaners can also damage your car's paint. If you have difficulty reaching the roof, hood, or other places, this is a great scrubber that can help you out.

How would you rephrase that briefly using Vietnamese?
Rửa xe bằng vòi nước hoặc xô nước. Làm sạch muối và các vết cáu bẩn trên xe bằng muối nở. Loại bỏ nhựa cây bằng rượu biến tính. Rửa xe bằng dầu gội đầu. Hòa tan 2 thìa cà phê dầu gội với 8 lít nước. Sử dụng cây lau bụi để rửa những chỗ khó với tới. Dùng cồn tẩy rửa để lau sạch các vết cáu bẩn trên cần gạt nước trước kính chắn gió. Tẩm cồn vào giẻ, nhấc thanh gạt nước lên và miết giẻ dọc theo cạnh cao su của thanh gạt nước.