Where to buy used (or new) mini excavator (0.8 - 2.2)

Hi all,

I like to buy a mini excavator, now i'm looking for china  it's a 0.8
with all options  (roof, buckets 20, 38 and 50cm, wood grabber, rake, quick hitch ripper, thumb, auger 20cm, price is about 5000 us$ to Bangkok seaport.

It's new, but china new... 555
I like to buy more local, as i can see and try the excavator  prior to buying.
and cheaper would be good too.
like 100.000 baht :-)

can you inform me where to start looking for a decent mini excavator, with (most of) the above options?

 thanks!!