What key details about khanh ly can be extracted from the following bio? Bio: khanh ly -lrb- born as nguyen le mai -lrb- mai nguyen -rrb- on 6 march 1945 -rrb- is a vietnamese singer . she performed many songs written by vietnamese composer trinh cong son and rose to fame in the 1960s .
A:
- instrument is vocal- bgcolour is #ffbf 00- years active is -lrb- 1962 -- present -rrb-- birth name is nguyen le mai- origin is south vietnam , united states- spouse is '' '' -lrb- ? -1972 -rrb- , '' nguyen hoang oan minh '' -lrb- 1975 -- present -rrb- i '' , '' mai ba trac- birth date is 6 march 1945- name is khanh ly- background is solo_singer- birth place is hanoi , vietnam- occupation is singer