"undercover"

BreadTalk Caught on Undercover Video in China Reusing Cooking Oil, Using Expired Condiments

Staff don't dare to eat their own store's food

Controversial Undercover Report Reveals China’s College Entry Examinations Rife with Fraud

Spawns controversy over journalistic ethics

Undercover Footage Shows Cleaners at Popular Chinese Hotel Chains Doing Disgusting Things

Uses same brush to clean toilet as the sink

Staying in a Chinese Hotel? Be Careful, the Linens Could Be Dangerous

China’s Shrink-Wrapped Eating Utensils Are Not As Clean As You Think