is it true that if I go to Mexico by LAND i can leave the US with my GC, use my national passport and GC with Mexican immigration and re enter US with GC only? thx!
http://travel.state.gov/visa/immigrants/info/info_1333.html
http://travel.state.gov/travel/cbpmc/cbpmc_2223.html
http://travel.state.gov/visa/immigrants/info/info_1333.html
http://travel.state.gov/travel/cbpmc/cbpmc_2223.html