Good evening everyone. I wish everyone is doing well. I have to unrelated questions I would like to ask, please. The first is related to AUM invocation. When I hear Guruji reciting I dont know if the changin in each vowel is really subtle but I hear as if was chanted as OM, is this correct? I am trying to recite it properly. I read somewhere in Vimarsha foundation that we should chant the A while having our attention in the navel, then the U with attention in the chest, and the M in between the eyebrows and upward. However, Im not sure if the vowels should clearly be pronounced with each letter, and if so how long each letter should be. My second question is, I finished the "Discourses on Vedanta and Tantra" course and cant see any other course unlocked, except for the hindi lectures which says I shouldnt click on "complete" since its still on going. Did I reach de limit of the free course? I would love to make the payment but my country simply doesnt allow paypal, I tried many things but its a hard to solve issue here. Thank you so much, I feel so greatful for everyones work and the oportunity to learn with Guruji.