What is the serial number on a banknote?
According to Clause 3, Article 2 of the Regulations on the Management of New Banknote Series (Issued together with Decision 28/2007/QD-NHNN), it is stipulated:
Series: Includes the series prefix and a sequence of natural numbers with the quantity as prescribed by the State Bank, printed on each banknote, each banknote has a unique series.
Series Prefix: Consists of 2 out of 26 letters (including: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z) (Clause 1, Article 2 of these Regulations).
Thus, the series prefix comprises any 2 letters on the banknote series.
Respectfully!

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