Better if do your business where you currently at so that you can at least check it or handle it. It is sad but sometimes we can trust other people more than the relatives.
Keep giving lectures to your daughter cause I think that is better than just letting her be in a wrong direction. Sooner or later at least you can tell her that you did and said everything to help her be in the right path. Try to check out her friends as well and the environment she is in to somehow know why she is misbehaving.