First, read the English article below.

As long as there's a moisture source, there's the potential for mold. After cleaning your mold problem, it’s essential that you remove the source of the moisture that caused the mold to grow in the first place. Depending on where in the house the mold was, possible moisture problems could include:  Leaks Floods Spills Dampness from cooking or bathing Lack of moisture barrier in the basement Mold thrives in humid environments where the moisture levels are above 50 percent. To prevent mold, install a hygrometer and keep and eye on the humidity levels. When it gets too high, ways to reduce humidity include:  Running a dehumidifier Running the air conditioner Opening windows Increasing ventilation Opening windows and using vents when cooking Showers and tubs are common places for mold to grow because they stay wet all the time. To prevent this, keep a squeegee in the bathroom and ask that all family members and guests wipe down the walls after bathing.  You should also open a window or turn on the bathroom fan anytime somebody uses the bathroom to bathe or shower. Leaks are a huge source of moisture problems in homes, and the extra moisture creates a prime environment for mold to grow. You can still prevent mold even if a leak occurs, but you do have to act quickly to fix the leak and dry the area. Leaks to look out for include:  Burst pipes Leaking pipes Roof leaks Basement and foundation leaks Floods can often lead to mold because there's a lot of water that comes in at once, and it’s not always possible to clean it all right away. After a flood, the steps you should take as soon as possible to clean include:  Removing all the excess water Using a wet vacuum to get rid of dampness Replacing damaged carpeting, flooring, and drywall Using mold-inhibiting cleaners 

Now, please write a short abstract for it in Vietnamese. Abstract:
Loại bỏ bề mặt ẩm. Hạ độ ẩm. Lau khô vòi hoa sen sau khi tắm. Xử lý rò rỉ ngay lập tức. Dọn dẹp ngay sau khi ngập nước.