Hoàng Tử
Hoàng Tử is a type of ghost in Vietnamese folklore representing the restless spirit of a prince or noble who died unjustly. These spirits are deeply tied to Vietnam's imperial history, often associated with specific historical figures — such as Hoàng Tử Nhật, the son of Emperor Gia Long who died in exile on Phú Quốc island at age two. Hoàng Tử ghosts are believed to haunt ancient citadels, royal tombs, and abandoned palaces. They embody the Vietnamese belief that those who die with unfinished business or unjust suffering cannot find peace in the afterlife. Depending on how they are treated, th