Khanh Ly info wanted

[Cao Xuan Thanh <m1411@mech.tottori-u.ac.jp>]

HI ,

To^'i ho^m qua (Sun. Apr.27), ke^nh NHK TV Nha^,t ba?n co chie^'u 50-min. documentary 
ve^` ca sy VN Khanh Ly. Documentary xoay quanh lo`ng xa nho+' que^ huong , chu't i't 
do+`i rieng cua ca sy~... va chuye^'n tro+? la.i que^ huong sau 22 na(m xa cach vao thang 
1 nam 1997 na`y.
Qua xem , co' mot va`i chi tiet to^i kho^ng hie^?u ro~ la('m :
(1) Co' pha?i ca sy Khanh Ly da co' cho^`ng truoc khi lay Doan Hoang Giang(chong hien 
nay) kho^ng??
(2) Ne^'u du'ng, thi` so^' pha^.n nguoi cho^`ng truoc nay ra sao, do co phai la cho^`ng 
da^`u tien kho^ng va` ho. co vo+'i nhau ma^'y nguoi con???
.....

Ba'c nao biet ve ca sy Khanh Ly xin cho lo+`i giai thich (as many details as possible).
Thanks in advance.

CXT