In March 1298 , he received Mongolian official recognition as the ruler of Burma .
In March 1298 , he received official Mongolian recognition as the ruler of Burma .
In March 1298 , he received official Mongolian recognition as the ruler of Burma .
このテキストを言い換えてください: In March 1298 , he received Mongolian official recognition as the ruler of Burma . 出力: