Recently, the film "Bac Thuong" starring Bach Loc and Au Hao has come to an end. After the final episode aired, the actress posted on her personal Weibo to bid farewell to the character Ha Phuong Hoa and the audience.
Bach Loc shared: "Seeing back the days of biting melon seeds, eating watermelon, listening to the roar of insects in Hoa Street is truly precious and unforgettable.
Thank you to the crew of "North Up", thank you to director Dieu Hieu Phong, Ms. Thu Duy for trusting me every time I denied myself. Finally, we will move towards larger mountains and rivers. I hope everyone is healthy and safe".
However, in just a short article, she wrote many basic spelling errors, making netizens and audiences dissatisfied.

Some people think that this is just a normal typing error. Although she has a busy schedule, Bai Lu still spends time interested in the film, which is a manifestation of her professional respect.
While others have been heavily criticized, saying that the actress has a "low cultural level", especially for primary school students.
Previously, Bach Loc was scrutinized by the online community for her past as a student at a vocational secondary school but dropped out of school to become a photo model. She did not attend any formal acting training course but accidentally caught the "green eye" of director Yu Zheng and was given the opportunity to appear in a series of hot films such as "Chieu Dieu", "Fire Military Academy"...
In addition, although the rating (viewership rate) on CCTV and Jiangsu stations is quite high, the number of online views of "Northern Upper" is lower than many other film projects. According to Khuc Van, as of March 29, "Bac Thuong" only reached 26.36 million views. Meanwhile, "When the Foreign bird Returns" by Tran Do Linh has just been broadcast and has attracted more than 60 million online views.
This is understandable because "The North" has come to an end and released all the episodes. Meanwhile, "When the Flock of birds Returns" is in its peak, most attractive.
The film is considered the "dark horse" of 2025 because its script, content... exceed the audience's expectations. Tran Do Linh is also praised for his remarkable acting improvement.

"Bac Thuong" is adapted from the novel of the same name by writer Tu Trach Than, the work that won the Mao Thuan Literature Award in 2019.
The film tells the story of a group of young people including Ha Phuong Hoa, Ta Vong Hoa, Thieu Hung Tri, Chu Hai Khoat, Ma Tu Nghe and Tran Due who grew up on Hoa Gioi Street, a small town along the Red Hoai Canal in the early 2000s. They spent their childhood together, witnessed the transformation of their homeland and faced challenges in their journey to adulthood.
The film achieved 7.3 Douban points with more than 59,000 reviews, temporarily having the second highest rating (viewership rate) in the history of CCTV1. The film is currently being re-aired on Jiangsu TV and has stable views.