Hi,
I had better luck spelling the third word "thit" instead of "thich," but having done so, found a number of references through Google. The selection below is taken from eGullet and quoted directly, with appropriate encomiums (encomia?) (You can also find an allegedly "Americanized" recipe at
http://www.recipezaar.com/51295).
Good luck!
"Banh mi thit nguoi is essentially "the works" version of a Viet baguette sandwich. To make it yourself, get a light (not the rustic, chewy kind) baguette or petite baguette. Split it open and warm it briefly in a toaster oven. Take it out and let it cool for a few minutes. Now fill it up. Here are some guidelines:
1: Smear and drizzle
Smearing of whole-egg mayonaise on one side
Smearing of pork or chicken liver pate (avail. at Viet delis) on the other side
On the mayo side, drizzle in a little soy sauce or Maggi Seasoning sauce
2: Layer in the meat
Layer in your thin slices of cold cuts: head cheese (that's the crunchy stuff); gio (pork or chicken steamed pate); and some of that garlicky pink stuff (avail. at Viet delis)
3: Tuck in the veggies
Now, tuck in a few slices of cucumber, some daikon and carrot pickle that you've bought at the Asian market, a few thin slices of jalapeno pepper, 2-3 sprigs of cilantro
4: Close the sandwich, cut it in half and eat.
That's it. At home, you don't have to add all the various meats. It's too hard to get all the stuff together. If you've got some leftover roast chicken, beef, pork, lamb or even seared tofu, put it in the sandwich. The key is that the protein element should be boldly flavored. That is, salty, garlickly, etc...
Have fun,
Andrea Nguyen"
Gypsy Boy
"I am not a glutton--I am an explorer of food." (Erma Bombeck)