More info for Stripe Checkout and Stripe V3 with Connect

Hi,
we are trying to connect our website to Asian payment methods: Alipay, WeChat, and UnionPay.
Unfortunately, we are unable to open an account directly with Alipay (they are not responding to us), so we are trying to look for gateways that already support all of them.
I noticed that Stripe Checkout www.hikashop.com/marketplace/product/296-stripe-checkout.html and Stripe V3 with Connect www.hikashop.com/marketplace/product/133...nect-by-obsidev.html should support them.
As far as you know, is it possible to enable them directly from the Stripe account?
Thank you in advance and sorry for the question.