From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Monika Antonelli was a voice actress who worked for FUNimation. Her notable roles are Puar and Chiaotzu in Dragon Ball, Dragon Ball Z, and Dragon Ball GT. Her other minor roles include Turbo Norimaki from Dragon Ball and one of the orphans that Gohan met in the Saiyan/Vegeta Saga called Chico. She reprises her roles in all of the movies and most of the original video games. Her full time job is a librarian formerly in Texas, and she now works in Mankato, Minnesota. Because of this, she did not reprise her roles in Dragon Ball Z Kai. Her replacement is Brina Palencia.