I think the best way is go towww. jobmarket.com.hk or eduplus.com.hk
You can also go to Ok or 7-11 to buy JobMarket ($3) every friday. There are many many courses (summer and short award bearing ) for you to choose. If not you can also go into the website of HKMA (www.hkma.org.hk) or call 27748500 to ask them. They have some project management courses offering (this is related to what your care studying)