Local authorities did not like this film because the author wanted to tell the truth about some facts that actually happened. To do this, the director even used the same people as witnesses to the facts that actually happened. Nonetheless, the director was accused of telling the fake, obviously by the culprits.
I hope this film will serve as an example for other Thai directors in the future. Freedom in the creative process must not be tied in any way, especially in a historical moment like this where there are people who are paying only for having said the pure truth.