According to sources, both actresses are top female stars born after 1995, their styles and images in movies and fashion are quite similar, leading to increasingly fierce competition for resources. In the end, private relationships cooled down, even having to deliberately avoid each other.
A rather specific detail is that at an event, Bach Loc was said to have requested not to stand on the same stage, not to sit in the same row with Ngu Thu Han, and even deliberately avoided arranging the order of going to the red carpet close to each other to avoid appearing in the same frame. This holding distance is completely different from the previous closeness.
The source also said that when Ngu Thu Han knew about this, she asked someone to ask Bach Loc why she was so distant from her, but did not receive a clear answer. The relationship between the two people therefore fell into a deadlock.
However, this paparazzi did not provide any real evidence: no images of avoidance at the event, nor confirmation from insiders. Therefore, many netizens doubt the credibility of the rumors, because in Chinese showbiz, paparazzi exaggerating information or fabricating news to attract views is quite common.
The source also mentioned that the relationship between Bach Loc and Ngu Thu Han was not distant in the past. For example, in the program Keep Running, the two had a rather warm phone call. In real life, they also call each other "treasure", showing a very close relationship.
Rumors also say that the turning point in the relationship occurred before one of the two people "encountered an incident", but the revealer did not specify what it was or when it happened, making the story even more speculative.

When the rumor spread, netizens reacted negatively. Many fans presented evidence that the friendship between the two actresses remained unchanged.
For example, in January 2026, during the recording of Keep Running, the camera recorded Bach Loc actively changing seats to be closer to Ngu Thu Han, with a slightly shy look on her face, completely unlike trying to avoid each other.
By February 2026, images of the two standing together backstage at an event were spread. In the photo, they smiled very naturally and also had some small interactions, looking quite comfortable, with no signs of separation.
On social networks, there are also noteworthy details such as Bach Loc's international account still following Ngu Thu Han. Previously, in interviews, both said they wanted to cooperate in a double female lead film.
In the past, their friendship had even more clear evidence. Bach Loc once bought 200 albums of Ngu Thu Han to support her music. Ngu Thu Han also promoted Bach Loc's new movie many times. In television shows, phone calls and interactions between the two were also very close.
Even before, at the Weibo Night event, there was a famous moment when Vương Hạc Đệ sat between Bạch Lộc and Ngu Thư Hân: one side was his co-star in the movie "Dĩ ái vi doanh" - Bạch Lộc, the other side was his co-star in "Thương lan quyết" - Ngu Thư Hân.
This "left hug right embrace" moment once made netizens jokingly call it a "classic scene of showbiz". MC Ni Ge Mai Ti also joked: "If you want to ask where Vuong Hac De goes, you should ask Ngu Thu Han", making the atmosphere at the event very comfortable, without any shyness.
However, those who believe in the paparazzi's rumors also give their own reasons. They believe that in Chinese showbiz, "friendship in stages" is very common, and resource competition will certainly affect personal relationships.
Ngu Thu Han's reputation has also changed a lot recently. She is involved in controversies related to her family business, and was also accused by actress Truong Hao Nguyet of bullying at work. These negative news are also said to be able to affect relationships in the industry.
Currently, neither Bach Loc nor Ngu Thu Han have given a direct response to the rumor of "letting go".
However, Chinese media noted that, considering the overall information available, the story of "Bach Loc - Ngu Thu Han turning their backs" is likely just a topic of hype without evidence.