(ECTI Association)

(National Institute of Metrology (Thailand))

(Rajamangala University of Technology Phra Nakhon)

(IEEE Thailand Section)

(SICE : Society of Instrument and Control Engineers of Japan)

(ICROS : Institute of Control, Robotics and Systems)

TRINERGY INSTRUMENT AND TEKTRONIX

Auto Didactic Co.,Ltd.

(EGAT: Electricity Generating Authority of Thailand)

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