Chung Han Dong, who gained fame for appearing in the blockbuster "Eternal Night Galaxy," is at the heart of serious cheating allegations leveled against her after she was accused of being in a romantic relationship with a much younger man who already has a significant other.

According to Vietnam local news outlet Laodong, blogger Duong Duong alleged that Chung Han Dong, 43, was a "third party" in a romantic relationship between her and 20-year-old Du Dien Long.

The blogger allegedly claimed that Du Dien Long shared private photos and messages exchanged with Chung Han Dong and that they were in a relationship in 2022.

According to Du Dien Long, Chung Han Dong flirted and even proposed marriage. But he said he turned down her offer, saying her age was an issue.

At the time, Du Dien Long was also dating another woman who happened to be undergoing a personal crisis.

Rumors began to spread among the crowds as Chung Han Dong was known to have visited Du Dien Long regularly when he was still dating his girlfriend, which made people wonder whether his previous girlfriend was just using him.

The actress's name soon became a trending topic on Weibo, with millions of people viewing and commenting on the posts.

In 2020, Chung Han Dong previously had a leaked news scandal of a sensitive "video with Edison Chen."

The impact on her career is enormous. She made a comeback in May 2018 after having previously taken a break from the entertainment industry but also faced more scrutiny as these new allegations came to light.

Du Dien Long is currently facing a legal battle in connection with a fraud case. He previously appeared on well-known programs like Youth with You 3 and Star Asia 4.

This beleaguered story is becoming more popular, and Chung Han Dong has decided to keep quiet, not addressing the allegations directly.