What film did one of the co-stars of  Saajan Ka Ghar receive a National Film Award in 1970 for?
Saajan Ka Ghar Saajan Ka Ghar is a 1994 Indian Bollywood film directed by Surendra Kumar Bohra. It stars Juhi Chawla and Rishi Kapoor in pivotal roles.
Engal Thangam Engal Thangam (English: "Our Gold") is a Tamil thriller film directed by the famous team Krishnan–Panju released in 1970. M. G. Ramachandran and Jayalalithaa featured in this film. It was a super hit movie and ran more than 100 days in Chennai, Madurai and Trichy.