We confirmed 132 species of Hesperiidae. Tagiades vajuna Fruhstorfer, 1910, Halpe burmana Swinhoe, 1913, Halpe hand a Evans, 1949, Salanoemia fuscicornis (Elwes & Edwards, 1897), Potanthus hetaerus serina (Plotz, 1883) and Iton watsonii (de Niceville, 1890) are new to Vietnam.
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