You sure you want those damsels? What kind of damsels are you planning? I have not had much sucess with damsels and most gobys. Also, any of those peaceful fish will, more than likely, be harassed by most damsels, possibly the tangs.
Naso tang needs a min of 125G and won't get along with other tangs.
Kole tang won't generally get along with other tangs.
Not sure what a yellow faced goby...do you mean a watchman goby? If it is a watchman, two will need to be a mated pair or might fight.
Blenny, what kind?
That is just some input. Others will be along to give further advice.