Acknowledgements:

These are the list of the people I wish to acknowledge, who has trained under the late GrandMaster Benjamin Luna Lema, but whose identity has not been revealed due to political reasons. I wish to set the record straight and let them be known to the public. They deserve that much courtesy. And these are their names:

- Mr. Artemio Pagarigan (Master-deceased)

- Mr. Nicanor Envirga (Master)

- Mr. Vincent Santos (Master)

- Mr. Fidel Marco (5th Dan)

- Mr. Efren Mejia (7th Dan)

- "Batang Nick" (alias) (5th Dan)

- Mr. Samuel Ericson Aguda (5th Dan)

- Mr. Edgar Gamatan (5th Dan)

- Mr. Julian Perez (Black Belt)