The movie "Detective Kien: The Unforgettable Project" recorded a revenue of 138 billion VND, according to Box Office Vietnam.
The film tells the story of a journey to find Russia (Doan Minh Anh) - a mysterious missing girl. The villagers all had suspicious motives and actions, including Mr. Vinh - Russia's father.
The character of Mr. Vinh is played by actor Quoc Cuong. Mr. Vinh loves his daughter, but due to his unfortunate life and many past injuries, he treats her cold and crude.
At the same time as the release of "Detective Kien", the film "Flip Side 8: Sun Hands" by Ly Hai is also a notable work. 2 years ago, Quoc Cuong played the main character in part 6 of this hit series.
In 2023, Quoc Cuong played Phuong - a man who unfortunately lost his wife and had to raise his young daughter alone to be sick. Not to mention, Phuong is also the only person in the group who is still persistent with his passion for projecting, while the other members have all quit their jobs.
One day, Phuong bought a lottery ticket and won a grand prize. With a kind nature, the character wants to divide the prize equally among everyone. However, greed caused Phuong's friend to commit unethical acts to appropriate a large sum of money.
Quoc Cuong's performance touched the audience's emotions, depicting many psychological states of the character from happiness to pain, anxiety, and fear.
Quoc Cuong's participation contributed an important part to helping "Lat mat 6: Tam tit doan" achieve a revenue of 273 billion VND, becoming one of Ly Hai's most popular films.

Quoc Cuong was born in 1975, and studied business administration. In the 2000s, he became a model thanks to his photogenic face and balanced figure.
In 2004, he hit the road with films through the role of Huy - a romantic guy in "Doc Tinh" directed by Luu Trong Ninh. After that, he attracted attention through many TV series and movies: "39 degrees of love", "Wings of the market", "Love cases", "If there is still tomorrow", "The love story of a housewife", "Sister"...
At the age of U50, the actor is still single, enjoying life and acting. Regarding his personal life, Quoc Cuong affirmed that he is always cheerful and loves life.
After a period of the COVID-19 epidemic, witnessing many losses to his friends, the actor found that "having fun at any time is good". He is tireless with volunteer activities and has practical projects to help people in difficulty. "I don't need too much money to get around anymore. That is temporarily enough to make my life comfortable and easy, Quoc Cuong said.