The contest runs from today through January 13th. Four winners will be selected from those who "like" the Oppo Facebook site, and then share the original message from Oppo while adding a comment and @tagging it to three friends. One winner will be selected from Oppo forums where you need to leave at least five posts explaining why you want to beta test the Oppo Find 5. One lucky winner will be randomly selected from the forum.
If you want to grab a free OppoFind 5 and at the same time, have a hand in beta testing the international model of the phone, you can head to the sourcelink to start the journey.
source: Oppo, Oppoforum via GSMArena