do nintendo ds lite games bought in hong kong work on a nintendo ds lite bought in australia

do nintendo ds lite games bought in hong kong work on a nintendo ds lite bought in australia?
do they work straight away or is some sought of region converter etc. needed?
Video & Online Games - 2 Answers
Random Answers, Critics, Comments, Opinions :
1 :
DS Lites are region free, they can be used in any zone. Only difference are the pins for DS Lites on the power charger and I have that straight from Nintendo themselves.
2 :
yess..it is region free..