Question

good reference on Japanese and united States culture differences

Answer 1

http://sitemaker.umich.edu/arun.356/cultural_differences_

http://www.equinekingdom.com/miscellaneous/stuff%20I've%20written/culture%20differences.htm

http://leo.stcloudstate.edu/kaleidoscope/volume2/culturedifference.html

http://www.livescience.com/1498-americans-japanese-read-faces-differently.html