Mở hé cửa sổ. Dùng dụng cụ lọc khói tự chế. Thắp nến thơm và hương nhang. Hút bụi. Xịt nước thơm xịt phòng Febreeze lên rèm cửa, thảm và các món đồ vải khác.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
If you're going to smoke indoors and want to ease up on the aftermath, smoke near open windows. Blowing the smoke out the window and keeping your burning cigarettes as close as possible to the window is the best way to cut down on the lingering smell of the smoke. To ensure that the smoke doesn't drift back through the open window, consider using a small desk fan aimed toward the window. Keep the smoke going outward, and you won't have to worry much about masking the smell later. All you need to