Naso Tangs (N. literatus) in center and far left center. Between the two there is a Siganus magnificus. Below that there appears to be Pomacanthus zonipectus and P. annularis, but those are difficult to see.
The striped fish towards the top is an Oriental Sweetlips, Plectorhinchus orientalis. The fish directly below the Panther Grouper might be a Harlequin Sweetlips, but it is hard to tell.