Để sơn khô trong 15-30 giây.

Given the above summary, write a detailed text in English for it.
Don’t let the polish dry all the way, but do give it a few seconds before you apply the fake nail. If the clear polish is tacky, rather than wet, it will adhere better.  If you’re using a quick-drying polish, you may not need to let it dry at all, while some polishes might take a little longer to become tacky. Experiment with one nail first and see what works best for you! If the clear polish dries out, just apply another coat. If it looks very thick, dip a cotton swab in nail polish remover and buff it away. Allow the nail to dry completely before applying another clear coat.