.CO.TH is the country code for Thailand. It is operated by the Thai registry THNIC and can be registered by anyone with a Thai local presence for a minimum one year period.

THNIC co.,ltd. provide a domain registration service under .th since March 1999 and .ไทย since March 2011. Under domain registration policy management by Thai Network Information Center Foundation, we anticipate a domain name registration under .th and .ไทย be reliable and ensuring to domain holder and our user.