DFS opens high-end duty-free stores at Changi Airport, selling wine, whiskey, cigars
DFS Singapore Pulls Out of Changi Airport
DFS shuts down its tobacco & liquor stores in Changi Airport
Can duty free survive COVID-19? - Whisky Magazine
Commerce ministry moots limiting liquor purchase to 1 bottle at duty-free shops
Thailand's duty-free monopoly up for grabs - Asia Times
Shopping Spree at Hong Kong International Airport travel notes and guides – travel guides
DFS stores in Changi Airport to close in June 2020; South Korea's Shilla and Lotte among 3 new bidders
DFS to close Changi Airport liquor and tobacco outlets - Singapore Property News
Lotte Duty Free awarded deal to run Changi Airport's liquor and tobacco stores
Korean Giants Lotte Or Shilla Duty Free May Take The Place Of Changi DFS In 2020
Changi Airport Group 'on track' to award core duty free contracts : The Moodie Davitt Report -The Moodie Davitt Report
Travel Retail Starts to Rev Up Again – WWD
Travel Retail: The Success of the 'Sixth Continent
THE 10 BEST Singapore Airport Shops (Updated 2023) - Tripadvisor