: She is the sister of actress Ambika and the mother of actresses Karthika Nair and Thulasi Nair .
Assuming the context of "Tamil Actress Radha Pundai Install" refers to Radha's application or installation of Pundai, here's a general review:
Born on September 7, 1965, in Chennai, Tamil Nadu, Radha began her acting career as a child artist in the 1970s. She made her debut in the Tamil film "Thunaivan" (1976) at the tender age of 11. Her early start in the industry was a testament to her natural talent and charisma on screen. As she grew older, Radha continued to hone her craft, taking on various roles in films across genres.
