The flag for Vietnam, which may show as the letters VN on some platforms.
The Flag: Vietnam emoji is a flag sequence combining ? Regional Indicator Symbol Letter V and ? Regional Indicator Symbol Letter N. These display as a single emoji on supported platforms.
Flag: Vietnam was added to Emoji 1.0 in 2015.
U+1F1FB
U+1F1F3
?? Regional indicator symbol letter v
?? Regional indicator symbol letter n