just got my license.. what to do next?

after 2 years of graduating I finally got my RN license... what to do next? I graduated in the philippines and i didn't undergo IV therapy class. is it necessary for me to still get a certification for it? or just learn it on the job? ... Do i still need to attend seminars for me to put something on my resume ? what trainings should i get? HELP!!! i don't know what to do next... please HELP!