With David working out of town as a truck driver, Chia was left to care for the kids by herself. She did not do much to enforce her authority as a parent and gave up easily in the face of her children's misbehavior, which was a cause of tension between David and Chia.
During the 100th Episode Special, she revealed a daring new hairstyle and admitted she much more of a disciplinarian now.
She was 28 years old at the time of her appearance on Supernanny. As of 2017 she is 40 years old!
Chia's Facebook page - We learn that Chia left David in June 2014 and is in a new relationship. She also has full custody of the kids.
Chia's birth record - Gives middle name and birthdate. Her first name, maiden name and Ohio birthplace are confirmed on Robert's birth record.