Mozilla i18n & L10n Guidelines http://www.mozilla.org/docs/refList/i18n/

Introduction to Software Localization (L10N) and Internationalization (I18N) This page is a signpost. It shows you the many roads leading to knowledge of localization. http://www.angelfire.com/nv/fordito/

Thai Macintosh Resources http://www.fedu.uec.ac.jp/ThaiMac/