唐とう山ざんとうざんMeanings1nounChina (archaic)archaicArchaic term for China. Not used in modern Japanese; encountered only in historical texts.江え戸ど時じ代だいの文ぶん献けんに「唐とう山ざん」という表ひょう記きが見みられる。The notation '唐山' can be seen in Edo-period documents.