If you'd read my postings (not just the one on the Denmark cartoon), you'd know I love Asia and all its culinary, not just Dutch food (as if Dutch food is a culinary experience....

).
I love the variety of the Thai kitchen, the Malay kitchen and for a part the incredible variety of Chinese food, just to name a few in Asia. I am not into Korean or Japanese food, but do see they have a great variety and a richness in it.
When comparing those to the Vietnamese kitchen, I find it very underdeveloped. It is just the streetfood, springrolls and the noodle soups, that's all. It's simple, it's for the people who cannot afford much more as they are damn poor.
Why you guess the high end restaurants there all serve either French or fusion food?
We went to Bobby Chin and Tangerine, restaurants that serve the more distinctive taste. They confirmed there is not really such as Vietnamese culinary, it's basic food for an empty stomach.
No offense meant though, a nice Pho Bo is ok, but not exactly a culinary experience.
How interesting Vietnam may be for the tourist, is all a matter of taste I'd say. As mentioned, the backpacker who visits Asia for the first time may think it's spectacular, but when having travelled throughout Asia more extensively and being able to compare it, you come to the conslusion it doesnot have the level of service and infrastructure to serve mid- to high end tourism.
The tours offered at the main destinations like the Perfume Pagoda, Ha Long and alike are far from being professional, the command of the English language is very poor, cheating is all around, hygiene standards are a nightmare, facilities are poor, pollution is extremely high and when competing with for example destinations like Cambodia, Thailand, Bali or Malaysia it is at the same price level, but offering far less value for that money.
And it is not unique, so it will have to compete with countries mentioned. If I do a 2 day, 1 night tour in Ko Pha Nga compare to a 2 day, 1 night in Ha Long bay, I get a far more spectacular, more professional and more breathtaking experience for half the money in Thailand.
You post your 2 cents, I post my opinion, that's my idea of the free world.
Eric