3 months still waiting for pappers for NP300

I went with my friend on 7 october 2017 to buy NP300 on so called Auction at Grand Auctions Lenesia, we paid on next day Sunday 8th October full amount since then i went there 3 times for vehicle ownership pappers and we called many times to get numerous excuses including "call after 15:00 we closing for church" i hope other people see these complaints before dealing with this guys so to avoid at all cost buying from them.