Institute of Design Knowledge launched a online portal of Design Thinking Toolkit on 3 April of 2020. The hyperlink of the portal is https://www.idk-hkdc.org/toolkit

Below are 3 videos about Design Thinking (Developed by Hong Kong Design Center)

Source: https://www.youtube.com/watch?v=OFYwW6rH-RY
Source: https://www.youtube.com/watch?v=qErsym8bW6g
Source: https://www.youtube.com/watch?v=Q8N9shCiMH4