屋苑附近出現小販，你寫信一封信予政府部門處理這個問題，請問內容及格式怎樣寫?

寫信去政府, 如果想快些有回覆, 一定要用英文寫. 這是政府的行政習慣. 因此, 這信是一封英文信. 而且唔需要長篇大論.
Dear Sir/Madam,
There are a lot of hawkers doing business in (location) during (time). They create a lot of noise and environmental issues. Please kindly handle the problems there. Thanks.
Yours faithfully,
Name