There's no rule for chanting this mantra however it is made use of at distinct locations According to the problem. In case you are working with it then utilize it in the fashion provided below.  ॥ ॐ नमो भगवते रुक्मिणीवल्लभाये स्वाहा ॥ वशीकरण एक विद्या या प्रक्रिया है जिसके माध्यम से https://www.youtube.com/watch?v=WG3Cevb_VHM