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Hong Kong is set to give away 500,000 free airline tickets | CNN
The next phase of Hong Kong’s free plane ticket giveaway starts …
Hong Kong offers 500,000 free air tickets to tempt tourists back
Hong Kong's 500,000 Flight Giveaway Opens to U.S. Travelers
How to win free airfare tickets to Hong Kong's 500K roundtrip flights
How to apply for free airline tickets to Hong Kong - Lonely Planet
Want To Visit Hong Kong? The City Will Give Away 500,000 Free Plane Tickets
How to Get a Free Flight to Hong Kong in 500,000 Airline Ticket …
Hong Kong To Give Away 500,000 Plane Tickets to Lure Tourists
Covid: Hong Kong to lure tourists with free air tickets - BBC