The resumption right at the time when Vietnam fully opens to tourism activities is hoped to create an attraction for domestic and foreign tourists. The walking area around Hoan Kiem Lake spreads over 11 streets which are closed to traffic from Friday night through Sunday mid-night. It is linked to the pedestrian streets in the Old Quarter. Visitors are not allowed to join walking activities if they have one of the symptoms of cough, fever. They must scan the QR code or make a medical declaration, and always seriously observe the health ministry’s 5K message./.