讀Account degree

Of course yes!
besides OU, maybe you could study IVE or try other oversesa U who has a mature student route. I guess you should at least 21-25 years old.
It has no short cut to have a recognised Account degree.
ACCA is another course, if you completed 2 level and study the Oxford Brookers University which accepted by ACCA, and you could have an degree in the future.
Hope this could help!

自己去考 ACCA (14 papers)
每年有兩次考試，自己讀完去考!
或者讀佢提供既課程
http://hongkong.accaglobal.com/hongkong/students/