Controller AngularJS

It is possible to do this:

var self = this;
        //self.emp = {nCodEmpleadoPk:null, cnombres: '', capellidoPaterno: '', capellidoMaterno: '', cSexo: '',cnumDoc:'',ncodArea:'',ncodCargo:'',nEstado:''};

         self.emp = {nCodEmpleadoPk:null,cNombres: '',cUsuario:'', cApellidoPaterno: '', cApellidoMaterno: '', cSexo: '',cNumDoc:'',nEstado:''};


        self.emps = [];
        self.buscar={cApellidoPaterno:'',cApellidoMaterno:''};
        self.busc=[];

I have 2 registration forms and one search form self.buscar I want to use for search, but use some parameters of self.emp