*The top five (5) Referrers who accumulate the highest amount of account rewards from "Successful Referral" during the promotion period shall be eligible to receive two (2) sets of round-trip tickets from Hong Kong to Taipei operated by Greater Bay Airlines.
The Tickets do not include any taxes, fuel surcharges, insurance, accommodation, or other personal expenses, and relevant costs must be borne by the winners.
Tickets must complete issuance on or before 30 October 2026. All travel must be completed within three (3) months from the date of ticket issuance, and the final return date to Hong Kong must be no later than 30 January 2027. 
Must successfully install and activate the service on or before 23 August 2026, “Successful Referral” account rewards will be shown in My HKBN App “Referral Details” on the following day.
HKBN will send a "Winner Notification Email" on 31 August 2026 to the winner's registered email address with HKBN. 
Terms and conditions apply.

Click here to view the full terms and conditions of the promotion.