My guess is Thai or possibly Taiwanese. Here is my
logic...
1) its displacement is around 800 tons and from the length , it
looks around 130 m or so. Possibly a Corvette or Frigate
2) It has 2 Oto Melara 76 mm guns fore and aft.
3) there is some kind of fixed missile launcher which looks like a
US made Standard anti-aircraft/ missile launcher
It is too small to be one of the US or western powers or Japanese,
who also don't camouflage their craft. Also, too small to be
Indonesian ( who have much larger American and Soviet destroyers).
It could be one of the older Oliver Perry class frigates that the
US has retired but transferred to countries like Taiwan and
thailand.
