Article in English: This will keep your cat from escaping and, if you have more than one cat, will keep the others out. A yowling cat can frighten your bathing cat, making it likely to scratch or panic. Keeping the door closed will also prevent your cat from running out and tearing things up out of fear.  If your cat has never been in the bathroom before, you might want to get him used to the area. Also, if the bathroom has a toilet, keep the toilet seat down at all times. Your cat might jump into the toilet in a complete panic! Likewise, if you have a litter box in the same room as you are bathing the cat, remove it. If your cat escapes from the bath, it may make a beeline to the litter box and make a huge mess. Lay down a rubber mat or towel in the tub so your kitty doesn't slip and has more comfortable footing. You'll need to place some towels on the floor because it'll get wet. Also, have at least two towels on hand for drying kitty when the time comes. You can also place a small cooling rack or oven rack in the tub to give the cat something to hold on to. This reduces the chance of you being scratched and makes the cat feel more secure. Fill the tub with a few inches of warm, not hot, water before bringing your cat into the bathroom, since some cats can be unnerved by running water. Fill two large cups or, ideally, plant watering pots, which allow you to direct the flow of water as you rinse the cat. This is so you don't need to run more water during the bath, which might frighten your cat.  Do not use the overhead shower head or faucet to bathe your kitty. This will make the water pour down too hard and can overwhelm your cat. The bath should be as gentle and soothing as possible and shouldn't feel like a water attack. You won't have time to run out for anything while your cat is in the bath, so you'll need to have everything ready. Be prepared and calm. This will keep you safe from any possible scratches, minor or major. A jumper, sweater, or  long-sleeved shirt should be worn so that your cat has no bare skin to scratch....

Summary in Vietnamese:
Đóng cửa phòng tắm. Khiến bồn tắm trở nên an toàn. Chuẩn bị nước tắm. Mặc đồ phù hợp.