2 Apple IDs for one iphone?

I moved to a new country due to work and in order to use local internet banking and cab hailing service etc. in the new country, I have to switch to the Apple AppStore of the new country (as there are many country specific apps only available in the AppStore in that country).

That wasn’t a problem as many apps that I purchased and use in my original country, which was with the UK AppStore, were still available in the new country’s AppStore. However, as of about 12 months ago, the Apple AppStore in the new country has progressively de-listed many Apps that I used in The UK so I now can’t even get version update for iOS 13, even I’d paid for them before the restrictions.

As I’ve upgraded to a larger iCloud storage hosted in the the new country so it’s not feasible for me to log out of my new country Apple ID every time I need to update my UK apps. Therefore, I wonder if I can use both my apple IDs (one of my original country and also that of my new host country i.e. use and purchase Apps from both the country and the UK?