Conjoined busts of King Vajiravudh and King Bhumibol Adulyadej, both facing half left, with respective crowned monograms aside
Obverse script
Obverse lettering
Reverse description
Phra Udendradhiraja sitting on the stand, playing three stringed Phin (lute), With Tail-of-Gajasimha motifs in the background, Symbol of The Revenue Department with Thai inscription on the top in double circle, other inscriptions around
Reverse script
Thai
Reverse lettering
・ ๘๐ ปี กรมสรรพากร ๒ กันยายน ๒๕๓๘
・
กรมสรรพากร
ประเทศไทย ๒๐ บาท (Translation: 80 Years of The Revenue Department 2 September (BE)2538 The Revenue Department Thailand 20 Baht)