Since the historical drama "Axis of Jade" aired and created a strong effect, Ha Nhuan Dong quickly gained attention again, followed by a series of cooperation invitations and great public interest. In the work "Axis of Jade", Truong Lang Hach played the main role - General Ta Chinh - contributing to helping the film become a phenomenon in a short time.
However, besides success, "Axis of Jade" also faced many controversies. In particular, Truong Lang Hach's image in the role of a general was considered too elaborate by a part of the audience, even ridiculed as a "pony warrior" because he always appeared with a neat face and meticulous makeup even in the fierce battlefield context.

Before the mixed opinions about Truong Lang Hach's general image, Ha Nhuan Dong spoke out in response, emphasizing the view: "Ancient costume romance films and historical films cannot be compared". This statement quickly created a wave of lively debate on social networks.
In fact, the change in audience tastes in recent years has made historical romance films increasingly focus on aesthetics, the appearance of actors and performance styles, in order to meet the entertainment needs of young audiences.
Amidst the wave of debate, Ha Nhuan Dong also scored points by maintaining a calm attitude when he became famous again.
Instead of taking advantage of the heat to participate in many entertainment shows or advertisements, he chose to focus on directing work and develop his career behind the camera, showing clear orientation and proactiveness in the profession.
Recently, Truong Lang Hach has been involved in many debates related to the role of General Ta Chinh in the movie "Zhu Yu". The image of the character with heavy makeup and the style of expression considered too fussy has caused many mixed opinions, even leading to some troubles related to cultural management agencies.

According to some sources, the General Department of Radio and Television of China has held a meeting and issued stricter review measures for projects with the participation of Zhang Linghe, especially historical films, before broadcasting.
This move is said to be likely to affect the actor's career development momentum, narrowing the opportunity to participate in major projects, especially orientation dramas or produced by state-owned units in the near future.