Where in Manila do I get most PHP for my HK$?

It's always advised not to change money at airports if you can avoid it but last time i arrived at Ninoy the atm's wouldn't accept my card so i was forced to change a little.

I was surprised to see later that the rate didn't seem to be worse than elsewhere (i didn't go searching for the best rates though)

I changed RMB at the Hung Hom train station when arriving from China this morning. At the same time, I checked the exchange rate for PHP, and compared to the exchange rate at Hong Kong airport. They sell 100 PHP for 1 HK$ more than at the train station, so here it was worse exchange rate at the airport. They sell 100 PHP for 19.4 or something HK$ (at the train station, it was about 18.4). Can you remember how much they sell PHP for at the airport in Manila?

I already have changed enough for 2 days at Hung Hom train station in Hong Kong now. But do anyone know where in Manila to use the rest of my HK$ to buy more PHP? At a regular bank? Which bank? Or at a money changer at some big hotel, or on the street?

was surprised to see later that the rate didn't seem to be worse than elsewhere (i didn't go searching for the best rates though)

it's a bit of a myth that airport rates are necessarily bad. You're talking a difference of only pennies. Certainly no need to get into a great big lather about it. Unless you want to change a really large amount, it's not really worth the shoe or sandal leather.