Hanoi, Feb. 16 -- In a bid to facilitate travel and leisure activities for residents and visitors during the Lunar New Year (Tet) holiday, Hanoi has introduced a series of free parking sites and public transport. The capital makes available free parking at selected schools and locations surrounding central heritage sites. In addition, single-journey fares are waived on the Cat Linh-Ha Dong and Nhon-Hanoi Station metro lines, while subsidised public bus services across the city are operating free of charge during the holiday period. In Ba Dinh ward, visitors to Quan Thanh Temple will be able to park bicycles and motorbikes free of charge on the pavement of Thanh Nien street (near the temple gate) and within the grounds of Nguyen Tri Phuong...