Advice on mixing angelfish with neon tetras

Hi All,looking for some advice,i have a 150 litre tropical tank which has been running for approx 1 year,i have 14 neon tetras in the tank and the tank is well planted,i have been advised by the lfs that because i put my neons in first that i could add angel fish later and not have any problems,could anyone please advise if this is true and if so how many small angels could i add,thanks in advance.David.

I have never had a problem with Angels that have been brought up with Neons, as long as the neons are there first are are too big to swallow.
lisa

I put my Angel in with neons and he was chasing them , trying to catch them. so i moved the neons out. i do have danios in there but they are two big for him to eat