I have been using TVC for the last three years. They were great three years ago. But now, they are spectacular! What makes TVC great is their efficiency. They respond to any questions quickly, with direct answers. Their efficiency extends to their service: they completed the visa renewal (retirement visa & dependent visa) in less than three days. The price is extremely reasonable, especially compared to other agents. TVC charges less than even a third of what other agents would charge. And the staff are friendly and helpful. I would even go so far as to say that, as long as I need a Thai visa, I would NEVER USE ANYONE ELSE! You will not regret using TVC! I guarantee it!