There's no rule for chanting this mantra but it's utilised at various sites as per the specific situation. If you are utilizing it then utilize it while in the manner offered down below. कामाख्या मंत्र: "ॐ ऐं ह्रीं क्लीं चामुंडायै विच्चे" Your browser isn’t supported any more. Update it to have https://www.youtube.com/watch?v=WG3Cevb_VHM