Khutughtu Khan (Mongolian: Хутагт хаан; Mongolian script: ᠬᠤᠲᠤᠭᠲᠤ; Chinese: 忽都篤汗), born Kuśala (Mongolian: Хүслэн ᠬᠥᠰᠯᠡᠨ; Chinese: 和世剌; Sanskrit: कुशल...