TlwgMono, TlwgTypewriter, Purisa:
Poonlap Veerathanabutr <poonlap@linux.thai.net>

TlwgTypist, TlwgTypo:
Theppitak Karoonboonyanan <theppitak@gmail.com>

Sawasdee:
Pol Udomwittayanukul <webnaipol@gmail.com>

Umpush, Waree:
Widhaya Trisarnwadhana <widhaya3@gmail.com>