Because of ASEAN charter of non-interference in member states’ domestic affairs, I doubt there is very much our leaders can do or say in their official capacity. But the ordinary citizens and NGOs can stage a protest at strategic locations where she and her entourage has to pass. The very late announcement means there is very little time to organise or get the respective police permits. Still worth trying, though. Do something instead of expecting our leaders when we are fully aware they are bounded by ASEAN protocol.
The funding comes from Temasek and costs $3.38 million. See how they are using our money to make themselves look good? They will look like kind Samaritans while other schools will look bad.