Nha Trang def not a family beach
This is not advance team or any part of the entourage, nekkid co-ed sunbathing would not be OK.
Oh, I know, anon, just enjoying unnerving the enemy by helping draw attn to the pics
So is this a Russian merc sunbathing? they're totally un-inhibited about nudeness. Short, thick, dark, thick hair, youngish, with some lady friends under the umbrella?
is the circle an artifact from a beach toy/circular raft that got pounded down in the sand in a hard rain?
or it could be one of 12 VIet-Cams = 'no funny business, guys, while we're here'