I sometimes ask the price for a certain service and if they say a price or no I thank them and walk away. I also ask for full service and whatever price they say I thank them for their time and say no.
I also ask in English and if they don't speak it helps with the rejection!
Don't worry about it if you get a door slammed in your face.
I've seen some Chinese punters go door to door and reject them all!
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Last edited by b-man at 31-8-2013 12:55 ]