I’ve flown Vietnam Airlines a bunch over the past few years, and honestly, it keeps delivering especially for a flag carrier that doesn’t try to overdo the luxury thing. Business class on their 787s is calm, comfortable, and the food has legit flavor. I’ll never say no to in-flight pho. Economy on long-haul is above average too decent legroom and hot meals that don’t feel like afterthoughts. Short-haul can feel more no-frills, but everything has run on time for me, and the pricing always feels fair.
Would love to hear if anyone's tried their Premium Economy recently worth the upgrade?