Concerto for Dan Nhi and orchestra

[Roy Bland]

by Nguyen Thoa Hao

 (born June 24, 1952) is a Vietnamese doctor, people's artist, and conductor.
Nguyen Thieu Hoa was born into a family with an artistic tradition.[1] His father is opera artist Nguyen Van On, and his mother is a Cheo artist. He has two younger brothers, erhu artist Nguyen The Dan and opera artist Nguyen Manh Duc.[1] At the age of 11, he began formal elementary music studies at the Hanoi Conservatory of Music (now the Vietnam National Academy of Music)

on soloist instrument
https://en.wikipedia.org/wiki/%C4%90%C3%A0n_nh%E1%BB%8B