wow, those look pretty. I have some that are brown amps. i'll try to post a pic later today. mine kind of sting though...for human grade. my ICN's and iranian's were like butter.
No brown glass amps in Thailand bu the ones on the picture are legit and really good. Made in Germany for thai market. Pics available at www.gearpictures.com
Sincerely, I would not dare to call out for gear legitimacy based only on pictures. You can get really good fakes these days. The only ways of telling of the gear is real or not, is by getting it from a reliable and trusted source, as well as doing mid-cycle bloodwork.
The color of the gear will be different based on what oil the UG lab suspended the raw hormone in. It does not determine the quality of your gear or anything like that.