An unearthly search for Vietnam's missing dead

The video explores the phenomenon of families in Vietnam seeking the help of psychics to locate the remains of loved ones who went missing during the Vietnam War. Despite skepticism and cases of fraud, some psychics have achieved notable success, leading to government acknowledgment. Personal stories highlight the emotional impact of these discoveries, as families find closure. With limited forensic resources, psychic searches have become a significant social phenomenon in Vietnam.

How has the perception of psychics changed in the past three years according to the text?

What evidence is presented in the text to support the claims of psychic abilities?