im online trying to buy the mac concealer select cover up, and im trying to choose the right one because i can't see what it looks like in person. you have many shades to choose from and i don't have a clue, i have medium brown skin, im filipino.

Never purchase concealer or foundation online unless you already know the shade you are from that particular brand.
Sorry no one can help you unless we can see you in person.
Go to a MAC counter or store and they'd be happy to help you out.

i'm gonna say you're in the nc-45ish range, although nobody can be sure except for yourself.

Go into a cosmetics store/dept. store and talk to a MAC pro. You're better off because it is very hard to look at the colors online and know what color you are. They are a lot of help and will find the right shade for you!