Lotte Observation Deck offers amazing panoramic views of Hanoi. It is located on the 65th floor of Lotte Centre, and is divided into four main sections: the attraction, the welcome area, the adventure area, and the romance area, and this roof provides an ideal opportunity to take the most beautiful souvenir photos, whether during the day or at night. In addition, the rooftop includes glass floors that give the pedestrian a feeling as if he is walking on clouds in a very interesting and enjoyable experience.