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I do know from building and repairing computers 8 years in KM that there are small shops who repair laptops much better, and much cheaper, than the manufacturers shops in KM HP, Toshiba, Acer, ect.
Alex in the English language section is also a mine of information on Kunming sightseeing.
Actually there are numerous case of autofellation in old Egyptian religious compositions and it has been refered to in old Greek works, also.