Laimi tampi nih kan Phone ah hman kan duh cio mi Khrihfa Hlabu App cu tling deuh tein ka van tuah than cang , a tu Khrihfa Hlabu ah Piano le Solfa telh chih a si cang . Pumpak uar bik mi Hla zong fim khawh a si cang .kan hawi le zong nih an hman khawh cio nak lai share in ka bawm ve uh tiah kan sawm hna.