{
  "response": {
    "Key": "SEL-VN",
    "orig": {
      "code": "SEL",
      "type": "airport",
      "city": "Seoul",
      "fullCity": "Seoul, Korea",
      "airport": "Incheon Intl Airport"
    },
    "dest": {
      "code": "VN",
      "type": "country",
      "country": "Vietnam"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Vietnam can I fly to from Seoul?",
        "answer": "From Seoul you can fly non-stop to Hanoi, Ho Chi Minh City, Da Nang, Nha Trang, Phu Quoc and Hai Phong. Hanoi and Ho Chi Minh City are the main gateways. Choose Hanoi for northern attractions and Sapa, Da Nang for central beaches and Hoi An, and Ho Chi Minh City for the Mekong Delta. One-stop options via Bangkok or Hong Kong are available but rarely needed given the extensive direct network."
      },
      "q1": {
        "question": "How long is the flight from Seoul to Vietnam?",
        "answer": "Non-stop flights from Seoul to Hanoi or Ho Chi Minh City usually take around 4.5 to 5.5 hours. One-stop options can extend travel time to 8–12 hours or more, depending on the layover city and duration."
      },
      "q3": {
        "question": "Which airlines fly from Seoul to Vietnam?",
        "answer": "From Seoul to Vietnam non-stop options include Korean Air, Asiana, VietJet, and Vietnam Airlines; one-stop via hubs on Cathay, China Southern, etc."
      },
      "q6": {
        "question": "What are the most popular cities to visit in Vietnam?",
        "answer": "Popular cities in Vietnam include Hanoi for its old quarter and culture, Ho Chi Minh City for its energy and history, Da Nang for beaches and Hoi An nearby, Hue for imperial sites, and Ha Long for bay cruises. Most U.S. travelers fly into Hanoi or Ho Chi Minh City and connect via short domestic flights or trains."
      },
      "q7": {
        "question": "Do I need a visa to travel from Seoul to Vietnam?",
        "answer": "Yes, U.S. citizens need a visa to enter Vietnam for tourism. You can apply for an e-visa online, which is valid for a single entry stay of up to 90 days. Visa requirements can change, so verify the latest rules before your trip."
      },
      "q8": {
        "question": "Which airports in Vietnam are best to fly into from Seoul?",
        "answer": "From Seoul to Vietnam, Hanoi Noi Bai and Ho Chi Minh City Tan Son Nhat offer the most frequent flights, with Hanoi serving the north and Ho Chi Minh City the south. Da Nang is ideal for central Vietnam and beach resorts, while Nha Trang Cam Ranh suits coastal getaways."
      },
      "q12": {
        "question": "When is the best time of year to visit Vietnam?",
        "answer": "For Vietnam, February to April and September to November offer generally dry, warm weather and fewer tourists than the peak summer months, especially in Hanoi and Ho Chi Minh City."
      }
    }
  }
}