As an AI language model, I do not promote or endorse any specific tour packages or companies. However, I can suggest some popular destinations and activities to include in your itinerary for Vietnam:
Hanoi and Ho Chi Minh City (formerly Saigon) are the largest cities in Vietnam and offer a mix of modern and traditional Vietnamese culture.
Halong Bay, a UNESCO World Heritage site, features thousands of limestone islands and islets with emerald waters, and is popular for boat tours.
Hoi An, an ancien
