Lightsail instance location how to choose Hongkong?

I need to build a website mainly server people in and around Hongkong area.

So i need a server and the routes to be in there for the best connection.

but aws doesnt let me create a lightsail instance in Hongkong Region there is no option for it.

i did googled. https://aws.amazon.com/cn/blogs/aws/now-open-aws-asia-pacific-hong-kong-region/

it says need to enable Hongkong region in my account which i already did.

but getting into the lightsail instance creating page it doesnt show Hongkong region.

https://lightsail.aws.amazon.com/ls/webapp/create/instance?region=ap-east-1/

this is the link to the page creating the lightsail instance, even i changed the link ref region=ap-east-1 which is for Hongkong, it still jump back to the region im living.

Could anyone give me some advice on creating a lightsail instance in Hongkong region please?

Thanks heaps.