Phnom Penh, August 1, 2026: Lucky Supermarket, the leading and pioneering supermarket in Cambodia, has officially announced the launch of its 33rd-anniversary campaign, featuring the "Lucky Box" mystery box opening campaign —a modern retail entertainment experience offering a total prize pool of up to 143 million Riels. Customers need only spend 60,000 Riels or more across all stores of Lucky Supermarket and Lucky Express, running from August 1 to August 31, 2026.