A banknote issued by the government of the Republic of Vietnam (越南共和, Việt-Nam Cộng-Hòa / République du Viêt-Nam) for circulation in South Vietnam. This banknote is denominated in in "Đồng" (銅). 
<p>Face: denomination; 
Text: NĂM MƯƠI ĐỒNG = Fifty dong; 
NGÂN-HÀNG QUỐC-GIA VIỆT-NAM = National Bank of Vietnam; 
TỔNG-KIỂM-SOÁT = Inspector General 
[signature: Nguyễn Văn Dõng]; 
GIÁM-ĐỐC SỞ PHÁT-HÀNH = Director, Issue Department 
[signature: Lưu Vĩnh Lương]; 
Back: denomination; 
Text: NGÂN-HÀNG QUỐC-GIA VIỆT-NAM = National Bank of Vietnam; 
HÌNH LUẬT PHẠT KHỔ-SAI NHỮNG KẺ NÀO LÀM GỈA MẠO GIẤY BẠC DO NGÂN-HÀNG QUỐC-GIA VIỆT-NAM PHÁT RA. 
= Criminal law centences to penal labor for counterfeiting paper money issued by the National Bank of Vietnam.; 
NĂM MƯƠI ĐỒNG = Fifty dong; 
No watermark 
P-17 D-21 50 Dong 1966
</p><p>P-17s D-S21 50 Dong 1966 SPECIMEN
</p>
Face/Back: overprint GIẤY MẪU = Specimen.
The government of the Republic of Vietnam (South Vietnam).
<ul><li><a rel="nofollow" class="external text" href="https://art-hanoi.com/collection/vnpaper/svp17.html">South Vietnam 50 Dong 1966</a> (Art-Hanoi).</li></ul>