Good evening. I'm sorry if my questions have been asked and answered before. Anyway, Chula uni has asked me to go to CW to extend the ED visa. I was given a few documents from Chula and I also have the TM30 from my landlord. I'll be heading to CW tomorrow. Are there any other documents I need besides those that I already have? What abt photo? What is the visa processing fee? How do I go to CW from Bearing BTS? Thanks.