Another analysis, I discovered in my research is one of Luis Valdez’s interests was in theater, which is the reason Los Vendidos is written as a play. Another great way to analyze this play is by using sociohistorical criticism. Los Vendidos was written in the year 1967, around that time is when the Chicano civil rights movement and the United farm workers strike was forming, which Luis Valdez was a big part of these social events, for the fact that he was working alongside of a Chicano idol, Cesar Chavez. Cesar Chavez was a Mexican American who was a labor and Chicano civil rights activist who co-founded the National Farm Workers Association also known as United Farm Workers Union in 1962 (Rodriguez,