Printing service is NOT available at the moment, you may check with the Airport Concierge for their paid printing service.
Location: Airport Concierge, Front of Check-in Aisle H, Departures Level (opening hours: 05:00am-Next Day01:00am)
Price: Black & White, HKD10/page; Colour, HKD20/page
ALLWAYS 24-hour hotline: +852 2275 0000