Uống nhiều nước. Uống một cốc toddy nóng. Uống trà thảo mộc. Dùng sản phẩm từ thảo dược khác. Thử dùng sâm. Dùng cơm cháy, bạch đàn và cam thảo. Tìm hiểu kỹ về Echinacea (một loại cúc tím).

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?
Drinking water or other fluids helps to keep the mucus loose. While you may want to stop the runny or stuffy nose immediately, drinking fluids makes the mucus loose and runny. The fluids can help your body to get rid of the mucus you have so you can get back to normal.  Drinking warm fluids helps in two ways. You are providing the recommended extra fluid intake, and, also, you will breathe in more moisture since the beverage you are drinking is warm or hot. Anything that is warm works fine, such