I got your email now and thank you very much.
I am very sorry to heard that your dear mother was past away. She is very good and kindly heart woman. I am sendiing my deep sympathy and condolence to you and your family.
I did many aspritioin prayers for her and may she have very peace and freed all delussions of Bardo and attain the liberation.
I also have requested to Kyabje Chadrasl Rinpoche, to say special prayers for Annapurna. So, Rinpoche's prayer blessing is with her.
Your's in Dharma,
Lama Rinchen Phuntsok.