We are an organization dedicated to educating people on the need for Rh-Negative blood (and all blood types), and encouraging long term blood banking.
This is a major problem.  There is a shortage of Rh Negative blood donors in Thailand.  This means, if you have Rh Negative blood and experience an emergency, you may run into a problem getting Rh Negative blood. Westerners are much more likely to have Rh Negative blood than the Thai population.  Donating blood regularly is CRUCIAL to saving lives! If we all donated regularly, this would not be a problem.