I think I will try holding a small parcel of VAS longer term - simply because that seems to be the recommendation of many people both on this forum and elsewhere.
China, I would even be cautious with this. I would never drop in half a mill at one time. What suited my risk profile was DCA over a long period of time (since 2004). I also invest with money I can afford to lose due to a high income. I also invest predominantly for yield and am not relying on capital growth to fund my lifestyle although when it happens I certainly don't lose any sleep!
Don't do anything stupid with your hard earned.
Why don't you just leverage a bit into an IP like everyone else?