Singapore and vietnam?

Travel Info
i am going to vietnam for 7 days holiday. can i use my battery charger from singapore in vietnam? and are some items that should bring along? this is my first time travelling, a bit nervous...

Travel Tips

yes u should be o.k but u want to find out if your phone will work in vietnam and what tarriffs they will be charging u .
Others

u mean battery charger for celphone? Yes u can use it in viet nam.
Is Your battery charger 2 or 3 pins plug? Be advised that in most of hotel in VN, there's still sockets only supporting 2 pins plugs and you should bring along a socket exchange 3 pins to 2 pins.