>Han, Khitan and Tanguts were officials
Muslims, Khitan, and Tanguts were officials in Central Asia. Han Chinese slaves were officials working on the farms of Muslims in Samarqand and Bukhara. There were Muslim governors, mayors, and ministers in China, but not a single Han in those positions in Iraq, Central Asia, Eastern Europe, or China.

>The Khitans were non-Muslims who violently conquered Muslim Central Asia and founded Western Liao
They only conquered part of Central Asia. Most of Central Asia was under Ghaznavid, Ghorid, Samanid, Seljuk, and Khwarazmian rule.

>It didn't become Muslim until over a century after its foundation
Do you think everyone is as stupid and worthless as you, Chinkspammer? Ghiyas-ud-din was a Muslim Khan of the Chagatai Khanate in 1266 and the Mongol breakup didn't happen until 1264.

>Arabs were never governors or ministers in China.
The Arab Pu Shougeng was a powerful minister in Yuan Dynasty ruled China. There was no Han equivalent to him in Iraq or any Arab region.

>Janbirdi
His tribal name is al-Ghazāli he was an Arab.

>Ahmad Fanakati was not a governor
He was a minister in the highest level of the Yuan Dynasty government. Han were his slaves.

>Sayyid Ajjal never governed any Han provinces
He governed Han-majority Yunnan. It was part of China for thousands of years until the Han were raped. It was ruled by Bai but the population was majority Han Chinese until the Mongols raped the Han Chinese.