/usr/share/latex-cjk-common/utils/ is in latex-cjk-thai 4.8.4+git20170127-2.
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/usr/share/latex-cjk-common/utils/thaifont/
/usr/share/latex-cjk-common/utils/thaifont/tools/
/usr/share/latex-cjk-common/utils/thaifont/tools/INSTALL
/usr/share/latex-cjk-common/utils/thaifont/tools/c90.etx
/usr/share/latex-cjk-common/utils/thaifont/tools/c90.mtx
/usr/share/latex-cjk-common/utils/thaifont/tools/dbtt-old/
/usr/share/latex-cjk-common/utils/thaifont/tools/dbtt-old/config.dbtt-old
/usr/share/latex-cjk-common/utils/thaifont/tools/dbtt-old/dbtt-old-alias.etx
/usr/share/latex-cjk-common/utils/thaifont/tools/dbtt-old/dbtt-old-alias.mtx
/usr/share/latex-cjk-common/utils/thaifont/tools/dbtt-old/dbtt-old-alias.tex
/usr/share/latex-cjk-common/utils/thaifont/tools/dbtt-old/dbtt-old.fontinst
/usr/share/latex-cjk-common/utils/thaifont/tools/dbtt-old/dbtt-old.map
/usr/share/latex-cjk-common/utils/thaifont/tools/garuda-c90.fontinst
/usr/share/latex-cjk-common/utils/thaifont/tools/norasi-c90.fontinst