H1B 2015 Not picked, F1-OPT valid till March 2015 (STEM extension available.) International Travel?

HI,

I need information on [b]international travel[/b]. Here is my case:



- H1B not picked in 2015 lottery



- Working in US on F1 - OPT (have EAD card) . F1- OPT valid till March 2015 (Eligible for STEM extension)



Can I [b]travel [/b]to other countries for Work?