Replacing Australian Plug with Thai Plug on Australian multi-point power boards

When we relocated to Thailand we shipped most of our electronic appliances. After the headaches of getting it all through customs and paying the duties and sundries maybe it would have been better just to buy everything here. Ho hum, so we learn.

So, here I have all the Australian appliances with their Aussie plugs. We also have a few dozen multi-point power boards. Simple solution - change the plugs on the power boards.

Here's my wiring diagrams for the plugs:

And sockets:

Note: I'm no electrician so proceed wisely

Refs:

Australian 3-Pin Electrical Mains Plug

The Thailand House Wiring Page