Dear student,
The quantities whose direction can be given by Fleming right hand rule are,
1.A torque, the force that cause it and to find position of point of application of force
2.A magnetic field in coil of wire and electric current in wire
3.The force of magnetic field on the charged particle its velocity and magnetic field can be given by Fleming right had rule.
4.The vorticity at any point in the field off flow of a liquid.
Regards.