I came across the Taste of Vietnam Sweepstakes while reading an e-mail from Fodors.
I'd love to visit Vietnam again. On our visit, we only had a couple of days to check out Ho Chi Minh City (Saigon) before heading to Cambodia.

Grand Prize: A 10 day/ 9 night trip package for two to Vietnam from Intrepid Travel
The prize includes:

Roundtrip coach airfare to Hanoi
9 Nights Sleeping Accommodations- including 7 nights hotel, one night on over-night boat and one night on over-night sleeper train.
Some Meals- 8 breakfasts, 1 lunch & 1 dinner
Local Transportation
Walking Tour & Cooking Class in Hoi An
One signed copy of Susan Feniger's Street Food
Timberland Whiteledge backpacks
Olympus E-PM1 camera
Runner-Up Prize: 10 runner-ups will receive a signed copy of Susan Feniger's Street Food and a Timberland Whiteledge backpack

Open to legal residents of the 50 United States & D.C.
Must be 18 years or older at time of entry
Sweepstakes ends September 15, 2012

You can enter the sweepstakes once every 24 hours
Gain more entries by sharing a link to the sweepstakes on your Facebook wall. For each Facebook friend that enters you will gain an additional entry.

Sign up for the sweepstakes HERE