Requirement of O negative blood donor

Dear All,

I need a help from you ..

actually i need an o negative blood donor in urgent basis....as in an emergency case doctor told to find out one o negative blood donor...

and i searched my friend circle but still i didn't get as it is very rare in surroundings ...

So, is there any other way to get this , i mean do you know any social group who are helping on this kind of service in oman....

Plz do help....if you know...

Thank you,.

Dear All,

can anybody do help ....!!!!