Shoe-buying habits in U.S.

[emma94]

Hi everyone,

I'm from Vietnam and I'm conducting a survey on Shoe-buying habits in U.S. and experience with Vietnamese footwear products. I would be so thankful if any of you can respond to this survey.

https://docs.google.com/forms/d/12kpnjv ... w/viewform

And BTW, I'm new to this so i don't know... How can I send my survey to sites like Paidviewpoint and pay for my responds??? How much does it usually cost if I need 100 responds???