(112_1)Gemmology and Jewellery Identification（I）(5835)

林蘭東

Period：Not set

LINE sharing feature only supports mobile devices

(107_1)Traditional Textile Arts and Culture(5854)

王瀞苡

Period：Not set

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(106_1)Materials Technology(0018)

曾永寬

Period：Not set

LINE sharing feature only supports mobile devices

(102_2)Advanced Cleaning Techniques(5916)

泰納沃克

Period：Not set

LINE sharing feature only supports mobile devices