A union leader at Phnom Penh casino NagaWorld said she has been suspended over a campaign for higher wages.

Chhim Sithar told that the union had printed T-shirts with a slogan that translates from Khmer to “The Company Is Growing; Workers Need Living Wages,” and distributed them to 3,000 employees. She was suspended after intervening when security guards tried to confiscate a T-shirt from an employee.