Manchester City fullback Angelino is starring on-loan with NAC Breda this season.
The Spanish defender has been outstanding at left-back with NAC this term and is being linked with a €10m move to PSV Eindhoven.
PEC Zwolle coach John van 't Schip isn't surprised by the rumours, stating: "He is still a promising player, he went to City young and came early to play for the first team, did not make it, then they loaned him, he is doing very well this season."
Angelino has played 30 games for NAC this season, scoring two goals and providing five assists.