Some online users compared wearing the hat in Vietnam to "a Japanese person carrying a Rising Sun flag while visiting Dokdo." A controversy regarding the Vietnam War also emerged in the second ...

Some online users compared wearing the hat in Vietnam to “a Japanese person carrying a rising sun flag while visiting Dokdo”, the island that has long been a source of tension between Seoul ...

A Vietnam-focused travel agency has warned tourists against wearing a “Vietnam war veteran hat” when travelling to the country, citing cases of entry denial. An advisory from a Vietnam travel ...