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\begin{document}

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{
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\itshape
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\slshape
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\scshape
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\bfseries
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\bfseries\itshape
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\bfseries\slshape
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}

{\sffamily
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\sffamily\slshape
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\sffamily\bfseries
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}

{\ttfamily
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\ttfamily\slshape
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\ttfamily\itshape
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}


{\ttfamily\scshape
\noindent
 กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏ \newline
€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ \newline
One two "three" \dots\ \<  ง คข  โเจ e\"ฅ \dots \>\
\No\ \"ฅ\char'361\ \"…\char'360 \ \"i}

\noindent
What about kerning and case conversion?
’€ ’„ ƒ€ ƒ„ โซ โค ฃซ ฃค \newline
\uppercase{ กขฃคฅ๑ฆงจฉชซฌญฎฏเแโใไๅๆ็่้๊๋์ํ๎๏} \newline
\lowercase{€‚ƒ„…๐†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ} \newline


\end{document}