5/5 live $500 effective

1 limp, unknown Asian opens for pot $25, we call in CO with A ♣️ T ♣️ 9 ♠️ 4 ♠️, sb calls and limp calls

FLOP (110) A ♥️ A ♠️ 8 ♠️
2 checks, opener bets 100, we call and sb calls

TURN (410) 7 ♥️
Sb checks, opener bets 300...

Questions...
does our FD and 2 overs give us enough equity to make a flop jam MORE profitable vs what seems to be a high A (@ the point of our flop action, since we haven't seen the sb calling yet) than playing turns out with our remaining (365) stack...effectively find some folds when overs to our T hit and he jams us?

1. As played, what's the best action on turn?

2. I tried to post this as a hand history but got "invalid hand". How do I post live "hh"? Or does it always have to be a "topic" post?