Vorderseite: Porträt des thailändischen Königs Maha Vajiralongkorn (*1952); Garuda (Misch­wesen aus Adler und Mensch), das Hoheits­zeichen Thailands.
Rückseite: Garuda-Emblem; Großer Palast in Bangkok; Porträt von König Phra Phutthayotfa Chulalok (Rama I.); Porträt von König Phra Phutthaloetla Naphalai (Rama II.); Wandgemälde.

Front side: Portrait of the King of Thailand Maha Vajiralongkorn (*1952); Royal Garuda emblem, representing a man with wings and some bird features..
Back side: Royal Garuda emblem; Grand Palace in Bangkok; Portrait of King Phra Phutthayotfa Chulalok (Rama I.); Portrait of King Phra Phutthaloetla Naphalai (Rama II.); Mural.

B193a

(P-NL)

Not dated. Original penalty clause Original clause on the back side.
Signature of (Minister of Finance) Apisak TantivorawongSignature of A. Tantivorawong and (Governor) Veerathai SantiprabhopSignature of V. Santiprabhop. Rama X. and electrotype 20 as watermark. Windowed colour shifting security thread with demetalized text on the front side. Golden OVI OVI is a security element based on optical variable ink. element (stylized flower) on the front side. OMRON-ringsElement to recognize banknotes by scanners, printers and copy machines. of both sides. One horizontal (Thai characters) and one vertical (Western characters) red 7-digit serial number with a 2-character alphanumerical prefix on the front side. Both serial numbers have digits of the same size. Printed by Note Printing Works, Thailand.

B193b

(P-NL)

Not dated. Revised penalty clause Revised clause on the back side.
Signature of (Minister of Finance) Apisak TantivorawongSignature of A. Tantivorawong and (Governor) Veerathai SantiprabhopSignature of V. Santiprabhop. Rama X. and electrotype 20 as watermark. Windowed colour shifting security thread with demetalized text on the front side. Golden OVI OVI is a security element based on optical variable ink. element (stylized flower) on the front side. OMRON-ringsElement to recognize banknotes by scanners, printers and copy machines. of both sides. One horizontal (Thai characters) and one vertical (Western characters) red 7-digit serial number with a 2-character alphanumerical prefix on the front side. Both serial numbers have digits of the same size. Printed by Note Printing Works, Thailand.

Remarks

Introduced on 6. April 2018.

The numbers used in the first column are taken from (or linked to) Owen Linzmayer's The Banknote Book (bold) and Krause Publications' Standard Catalog of World Paper Money (in brackets).
The bold text at the beginning of the description of every variety indicates those elements, which are necessary to identify the correct variety (if any) without any doubt.