Transportation and expenses from the airport to the vicinity of Hong Kong University.
(1) There is a bus from the airport to HKU at a short interval. (2) Take the subway to Sheung Wan. When you get out, take the jingle tram (to Kennedy Town Line), pass the "West Ring Police Station" and get off at the next stop (get off before the traffic lights), then turn left, cross the traffic lights and go straight along the road (which is the same line as the previous one).