Is there anyone who can sort me out were these former National team players played in June/July 1982 :

1. Daniel SILVA (mf)
2. Juan SOTO QUINTANA (mf)
3. Victor ESTAY (fw) Union Espanola ?
4. Leonardo ZAMORA (left-wing) Everton Vina del Mar ?
5. Juan Carlos ORELLANA (left-wing)

Any help is welcome.

Juan Carlos Orellano played for O'Higgins in 1982 - scoring 16 league-goals

thank you