Staple Vietnamese food.....?
I thought they are famous for the pho and Banh mi, not braised pork rice......
The actual famous braised pork rice is from Taiwan.
Explore the different styles and variations of braised pork rice offered by Bib Gourmand establishments across Taiwan to best appreciate this humble dish ...
guide.michelin.com
Edit: To be honest, braised pork rice is like literally everywhere in SEA, chink land or taiwan. But the famous and well-known one should be from Taiwan