Binary package “xiterm+thai” in ubuntu precise

X terminal program with Thai languague support

 xiterm+thai is an X terminal emulator program with Thai language
 support. It has built-in Thai keyboard input support. You could
 also use the X11 XKB extension to input Thai characters.
 .
 A Thai TIS-620 font, such as one from xfonts-thai-nectec is needed
 to display Thai characters.