Home People Park Sa-rang Park Sa-rang movies Park Sa-rang movies Park Sa-rang Movies (4) Woojoo's Christmas (2016) She was 13 years old Happiness for Sale (2013) As Kang Mi-na (young). She was 10 years old South Bound (2013) As Choi Na-rae. She was 9 years old Bestseller (2010) As Yeon-hee. She was 7 years old