คำตอบที่ 1
Well, you can have Thailand map (legal version) by contact to ESRI company (Garmin distributor in Thailand) but they will charge you with high cost.
You can write e-mail to ESRI or Garmin Thailand.
You can follow my link to Garmin Thailand website here,
http://www.garminthailand.com/
For the CRACK version of Thailand map, I don't have NO idea.
frankly speaking, I don't think Nuvi200 or 200W is the good GPS. It's simple navigator, really.
I'd suggest you look in to the GPS/ Navigator which can keep tracks.
FYI..