After breakfast, check out and transfer to Siem Reap Airport for an international flight to Ha Noi to explore one more UNCO World Heritage Site- Ha Long Bay. Upon arrival at Noi Bai Airport, your guide and driver welcome you and take you to the city centre to check-in hotel. Enjoy a guided tour walking through Ha Noi's Old Quarter, with 36 narrow streets named what product for sales. Enjoy beautiful Hoa Kiem Lake, visit Ngoc Son temple. Hanoi is the capital of Vietnam and is situated in northern Vietnam on the western Red Riverbank. The capital city offers a charming blend of ancient and colonial buildings. It would be best if you undoubtedly missed many things in Hanoi, with its rich culture and history of ancient Thang Long capital, and colonial' historic influenced sites, and modern historic achievements. Overnight in Ha Noi.