Hmong people and culture during the production
Nick Schenk said that he became friends with many Hmong coworkers while employed at a VHS factory in Bloomington, Minnesota. In regard to Schenk's stories of his interactions with the Hmong people, Laura Yuen of Minnesota Public Radio said: "That sense of humor and curiosity permeate the script, even though the Gran Torino trailers make the movie look like, by all measures, a drama."
Eastwood wanted Hmong as cast members, so casting director Ellen Chenoweth enlisted Hmong organizations and set up calls in Detroit, Fresno, and Saint Paul; Fresno and Saint Paul have the two largest Hmong communities in the United States, while Detroit also has an appreciable population of Hmong. Chenoweth recruited Bee Vang in St. Paul and Ahney Her in Detroit.
The screenplay was written entirely in English. Therefore, the actors of Gran Torino improvised the Hmong used in the film. Louisa Schein, author of Hmong Actors Making History Part 2: Meet the Gran Torino Family, said before the end of production that "some of the lines actors ad-libbed in Hmong on camera will be tricky to translate back for subtitles." Schenk had input from Hmong people when writing the script. Dyane Hang Garvey served as a cultural consultant, giving advice on names, traditions, and translations.
Vang later argued that the use of the Hmong people did not seem relevant to the overall plot. He said "there is no real reason for us to be Hmong in the script" and that even though Walt Kowalski had fought in Korea, he had still confused the Hmong with Koreans and other Asian ethnic groups. In a 2011 program Vang said that Hmong actors were treated unfairly on the set, and that Eastwood did not give tips on how to build the characters. Vang also claimed other white cast members made Hmong actors feel excluded by assuming the Hmong speakers did not understand English. Vang said that some important lines that the Hmong characters said in the Hmong language were not subtitled, so audiences developed a skewed perception of the Hmong people.
Bee Vang, as paraphrased by Jeff Baenen of the Associated Press, said in 2009 that the film's portrayal of the Hmong is "generally accurate." Regarding the result, Vang said "[t]his film is not a documentary. We can't expect 101 percent correctness."
During the filming, Hmong cast members addressed what they believed to be cultural inaccuracies that were being introduced. Cedric Lee, a half-Hmong who worked as a production assistant and a cultural consultant, said that "Some things were over-exaggerated for dramatic purposes. Whether it was our job or not, I still felt some responsibility to speak our mind and say something, but at the same time, the script was what it was. We didn't make the final decision."
In 2011, Vang said while many Hmong had objected to some elements, the producers selected the viewpoints of the Hmong cultural consultants which "had the most amenable take on the matter and would lend credence to whatever Hollywood stereotypes the film wanted to convey." Vang further said that "this was a white production, that our presence as actors did not amount to control of our images."
Louisa Schein and Va-Megn Thoj, authors of "Gran Torino's Boys and Men with Guns: Hmong Perspectives", said "Perhaps the most commonly voiced Hmong objections to the film concern its myriad cultural inaccuracies, exaggerations and distortion." Schein also said that "[t]he [Hmong] actors struggle, too, with their culture being made into spectacle." Even though a real Hmong shaman acts as a Hmong shaman in the film, Schein said that "his expertise was overridden by the screenplay and the filming, which distorted the ceremonial scenes by making them inaccurately exotic." Vang said that the tea ceremonies depicted in the film were not correctly performed. Even though, in the film, Hmong characters feel offense when Walt touches a girl on the head, Schein said that in real life in Hmong culture it is okay to touch a person on the head. In other segments of the film, the Hmong shaman touches a baby's head without any negative criticism. Schein adds that Spider touches Thao Vang Lor's head "without consequence." Christine Wilson Owens, author of "Hmong Cultural Profile", said: "Most traditional Hmong elders, especially men, do not want strangers to touch their heads, or those of their children, due to their religious beliefs and personal values."
Thao and Sue Lor wear Hmong clothing to Walt Kowalski's funeral. Hmong do not ordinarily wear traditional Hmong clothing to funerals. Grandma Lor spits a betel nut she had been chewing to show contempt for Walt Kowalski, even though the Hmong do not chew betel nuts. The Hmong shaman reads Walt's personal character, when in real life he would communicate with the spirit world. In the film the shaman himself does a sacrifice of a chicken in a manner that Schein and Thoj say is "in dramatic ceremonial fashion," when in real life an assistant would do this "perfunctorily." The authors said that the hu plis ceremony done in honor of the baby has an incorrect spatial layout, that the clothing and grooming of the Hmong gangs is not correct, and "the obsequious making of offerings on doorstep" are not accurate. While Thao himself cleans dishes, Schein and Thoj add that he would not do this alone because he is in a house with other female family members. Schein and Thoj also add that there is "inconsistent use of the two Hmong dialects within one family." They also argue that members of a Hmong clan would not show aggression towards a member of a fellow clan and that they would not rape a member of their own clan, like the gang in the film rapes Sue. Sharon Her, a Hmong writer from New York, argued that the film had "confusion of Asian customs" and that "Hmong people do not use favors as a method of atonement nor do they endlessly shower individuals with gifts out of gratitude." Her added, "An early draft of the script even had names misspelled and referenced Chinese surnames, a sloppy mistake that was easily corrected."