Yang Naisi
... that Chinese linguist Yang Naisi was noted for his research on the ʼPhags-pa script?
... that Chinese linguist <b id="mwag"><a href="./Yang_Naisi" id="mwaw" rel="mw:WikiLink" title="Yang Naisi">Yang Naisi</a></b> was noted for his research on the <a href="./ʼPhags-pa_script" id="mwbA" rel="mw:WikiLink" title="ʼPhags-pa script">ʼPhags-pa script</a>?