VietnamCircle.com you can find resources about Vietnam such as business, government, shopping, technology, directory, health, sports, guide, education, and more.
CDC Health Information
Official U.S. government health and medical information for travel in Southeast Asia, including vaccination recommendations and reference materials. Provided by the U.S. Centers for Disease Control and Prevention (CDC).
http://www.cdc.gov/travel/seasia.htm
Vietnam-visa.com was built for supplying you with updated information on Vietnam visa, suggesting you how to get visa to Vietnam in simple, fast and reliable but cheapest way.
Official U.S. government health and medical information for travel in Southeast Asia, including vaccination recommendations and reference materials. Provided by the U.S. Centers for Disease Control and Prevention (CDC).
Vietnam veteran's group organizing humanitarian projects in Vietnam. Site includes information on projects, Vietnamese culture, history, photos and travel tips.