NLB will extend Same Day Return Discount Concession Scheme for route B6 to 10 June 2025 (Tuesday). Passengers who are boarding route B6 (HZMB Hong Kong Port Bound) between 5:00 a.m. to 11:45 p.m. and taking Route B6 or 39M at Tung Chung Station (and bus stop onwards) for return trip to Mun Tung Estate on the same day, could enjoy the captioned discount by using the same Octopus Card for both journey.