I am quitting my job next week and planning a 6 week holiday before starting my new job.

I have accumulated some miles and hotel points and would love to try and use them all in this 6 weeks.

Ideally I want to use American's distance based award and hit many places over the 6 weeks. I prefer business class.

I am based in Shanghai so will need PVG as a starting point.

I am also OK to convert some SPG points into AA miles as I believe you get 5k bonus miles for converting 20k points.

Here is my miles/points breakdown that I am working with for this 6 week trip:
AA Miles: 276,065 miles
SPG points: 172,955 points
Hyatt points: 146,148 points
IHG points: 141,727 points


I would love to check out Japan, Vietnam, Thailand.
Also want to meet up with some family in France/Switz/Italy in middle of May for two weeks.

Anyone have some initial ideas on how best to accomplish this?
I am trying to leave on April 23