inventor day every day at the 2 February of every year
inventor of the important dayto remember the day His Majesty Bhumibol Adulyadej Rama 9 and water turbine invention development center of intellectual property rights and has been for the first time.Technology and the Environment
inventor Day activities 1.exhibition published works of invention in his Majesty
2. Invention contest management,
day artisans, the invention, February, most important day of Thai history, important day,Thailand's main day, National Day artisans, day Thai innovators, work day artisans, 2 February, the day important inventor
การแปล กรุณารอสักครู่..
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