The <a href="https://en.wikipedia.org/wiki/North_Vietnam" id="mw4g" rel="mw:WikiLink" title="North Vietnam">Democratic Republic of Vietnam</a> introduces the <a href="https://en.wikipedia.org/wiki/North_Vietnamese_đồng" id="mw4w" rel="mw:WikiLink" title="North Vietnamese đồng">đồng</a> to replace the <a href="https://en.wikipedia.org/wiki/French_Indochinese_piastre" id="mw5A" rel="mw:WikiLink" title="French Indochinese piastre">French Indochinese piastre</a> at par.