Chinese postal romanization, developed in the early 1900s, used until the 1980s
trad. 郵政式拼音
Also written 郵政式拼音【Yóu zhèng shì Pīn yīn】
Chinese postal romanization, developed in the early 1900s, used until the 1980s
trad. 郵政式拼音
Also written 郵政式拼音【Yóu zhèng shì Pīn yīn】