If I migrate to Australia,victoria, what job I can apply?

As you got a MSc In Admin and Information System and a "degree in BA"

which is very demanding in the labour market. you know having a degree

can find job easily in both HK and Australia.

(clerk, financial planner, investment consultant or some management post)

But one thing should take into consideration is that wether you got

children or not, if you got a child the employers may worry you spend

more time on taking care of your children and resulting in poor work

performance.

But not all employer are so criticise, Most probably, you can get a well paid

job. So, don't worry ^.^

it is depends on your interests and which companies you would like to work for.