A banknote issued by the government of the Democratic Republic of Vietnam (North Vietnam) denominated in "Đồng" (銅). 
<p>Face: Ho Chi Minh; soldiers pushing cannon; denomination; 
Text: VIỆT NAM DÂN CHÚ CỘNG HÒA = 越南民主共和 = Democratic Republic of Vietnam; 
NĂM TRĂM ĐỒNG = 伍佰元 = Five hundred dong; 
Seal: NGÂN HÀNG QUỐC GIA VIỆT NAM / PHÓ GIÁM ĐỐC = National Bank of Vietnam / Vice President; 
Seal: NGÂN HÀNG QUỐC GIA VIỆT NAM / GIÁM ĐỐC = National Bank of Vietnam / Director; 
Back: workers shoveling soil; date; denomination; 
Text: NGÂN HÀNG QUỐC GIA VIỆT NAM = National Bank of Vietnam; 
No watermark 
P-64a D-26 500 Dong 1951
</p><p>P-64s D-S26 500 Dong 1951 SPECIMEN
</p>
Face: overprint GIẤY MẪU = Specimen .
The government of the Democratic Republic of Vietnam (North Vietnam).
<ul><li><a rel="nofollow" class="external text" href="https://art-hanoi.com/collection/vnpaper/p64.html">{North} Vietnam 500 Dong 1951</a> (Art-Hanoi).</li></ul>