original passport , diploma, visa copy, ticket (2 way), you can send it thru DHL ask them that it its for Qatar embassy in the philippines and wait for 3 to 5 days you wil then have your documents back to you with a letter from qatar embassy stating that you are allowed to visit qatar with the sponsor ( this is found on the visa to be send to you), affidavit of support is sometimes required you may want to check to the person who have sent the documents to you if you still need one.