Hi, I am from Malaysian and I'm planning to apply a student Visa in Hong Kong.

I have few questions to ask for the student visa:
1) My course have distinguished into two semesters, one is on Coming Feb 20th and the duration is 3months, another semesters is on next year's Jan duration is 6months. I plan to study additional course in between the period after the first semester until I continue my second semesters. In this case, can I apply for one year student visa? I'm quite in rush~
Please guide me how to apply the Visa, I would appreciate your immediately reply.
Thank you!!