I don't know your name Brother, but your content is amazing and very helpful. I learn and clear many concepts about tectonic geomorphology from you. I always be very thankful for your amazing content! if possible please try to add English subtitles or translate your videos in Urdu/Hindi, this will add more audience and beneficial for many people. always be blessed and I wish your wonderful content reach the wider audience. Regards Geologist Waqar Ayub from Pakistan.