BBA 是 Bachelor of Business Administration
IS 是 Information Systems
BBAIS 是 Bachelor of Business Administration in Information Systems. It is one of the Majors under Bachelor Business Administration.
Many universities in HK offer BBAIS programmes:
University of HK
http://www.business.hku.hk/bbaIS.html
City University of HK
http://www.cb.cityu.edu.hk/is/BBAIS
Univeristy of Science and Technology
http://www.bm.ust.hk/ismt/programs/BBA_IS.html
The Department of Information Systems in City Univeristy of HK is the biggest among HK.