 
 <prompt> Wetin be di general location wey dem mention for here? Based on di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: The BeiDou-2 system start to dey offer services for di Asia-Pacific region for December 2012. At dis time, di system fit provide positioning data between longitude 55°E to 180°E and from latitude 55°S to 55°N. 