Which mountain is taller, Tongshanjiabu or Kanjut Sar?
Tongshanjiabu:  At 7,207 m tall, Tongshanjiabu is the 103rd tallest mountain in the world. Kanjut Sar: Kanjut Sar (Urdu: کنجت سر‎ ) or Kunjudh Sar as pronounced in "Wakhi" is a mountain located in the Hispar Muztagh, a subrange of the Karakoram mountain range.
i don't know