Thaivisa    (www.thaivisa.com)
Expat site for news and discussions.
Lonely Planet (www.lonelyplanet.com/thailand)
Destination information, hotel bookings, traveller forum and more.
Richard Barrow (www.richardbarrow.com)
Prolific blogger and tweeter focusing on Thai travel.
Tourism Authority of Thailand (TAT; www.tourismthailand.org)
National tourism department covering info and special events.
Thai Language (www.thai-language.com)
Online dictionary and Thai tutorials.

Khao Sok Travel (www.khaosoktravel.com)