In 1990, when Tina's parents opened the Fortune Inn restaurant, seven-year-old Tina began working alongside them; they closed the restaurant in 2005. After the restaurant closed, Tina's mother, So Lin Kwan, became a dealer and her father, David Kwan, became a cook at Lily Langtry restaurant in the Golden Nugget. So Lin is the third youngest of ten children born in Quiping to a different Kwan family. So Lin's oldest sister and her brother were the first of the family to emigrate; the brother did so at twelve years of age.