Type those three for every answer and you'll beat the average...
(a) Perhaps remove city names e.g. Dubai, Wuhan etc since they give the game away
(b) Perhaps require "Hong Kong" as the required answer where applicable. Yes, it's part of China, but for the purposes of this quiz it's too easy to score points by just guessing "China" for pretty much every answer
(c) Have either PNB118 and/or The Exchange 106 in KL topped out yet? If so then it'll be good to update the quiz