Hanoi, April 18 -- Vietnam Airlines has officially introduced a Boeing 787-9 Dreamliner with a special livery featuring the chim Lac (Lac bird) - a sacred symbol of the Vietnamese culture that is deeply connected to the nation's origins and embodies aspirations for growth and longevity. The move came in celebration of the national flag carrier's 30th founding anniversary and ahead of the Reunification Day (April 30) and International Workers' Day (May 1) holiday. As the country is entering a new development phase with a focus on promoting Vietnamese cultural values and human potential as pillars for sustainable development as outlined in the 13th National Party Congress's documents, the airline's decision to showcase the Lac bird livery o...