A8s vs LAGs

[Lethe]

Live 4/8

Villain1 is very loose and aggro. He plays probably 60+% of his hands and raises 30+% of those. Likes to bluff.

Villain2 is also loose and aggro and is buddies with V1. They play very similar, although V2 probably plays 80% of his hands. I've seen both villains raise/3bet/cap hands as weak as 53s preflop.

V3 is loose preflop, and can get aggro postflop w/ draws like OESD or FD, as well as top pair regardless of kicker.

V3 is UTG and limps, UTG+1 limps, I limp w/ A8s, Button limps, V1 raises from the SB, V2 3bets from BB, 2 callers to me, I call, button calls, V1 calls.

Flop (12 sb): 8 5 3 with two hearts (I don't have a heart)
V1 checks, V2 bets, V3 raises, 1 fold, Hero ??

Despite having TPTK against these villains is this still a fold? 3bet now? Call planning to raise a safe turn?

*EDIT: Botched up the action, fixed now.