Quote Originally Posted by Terpe View Post
Do you happen to know the blood types that are difficult in Philippines.
I'm an A

According to Red Cross PH...

19. What is the most common blood type?
The approximate distribution of blood types in the Philippines population is as follows (though distribution may be different for specific racial and ethnic groups):

O Rh-positive --- 44-46 percent
A Rh-positive --- 22-23 percent
B Rh-positive --- 24-25 percent
AB Rh-positive --- 4-6 percent
Rh-negative group --- Less than 1 percent

http://www.redcross.org.ph/blooddonationfaqs