Yindii.com
URL: http://www.yindii.com/
Language: Thai (some English)

This great web site should be considered a must-see for any Thai student who is seriously interested in learning or improving their English. The site is massive with large sections dedicated to idiom, grammar and lots of other interesting and fun stuff. There is also a super message board where you can post your questions about English or answer questions that other Thai students have. There are also weekly English tests where you can answer questions online and even have a chance to win 500B. Two of the highlights of the site are the English language reference section which has detailed explanations in Thai or all things about the English language - if you are mixing up your gerunds and your split infinitives, then this is the place to get your answer. The other great section is the e-books, where, if you send them your email address, they'll send you a whole e-book about English for free!

Content: Super
Design: Text only - easy to understand
Speed: Super-duper fast