Organizer : 香港寶石學協會, 香港貿易發展局香港貿易發展局
Topic :   解構寶石顏色
Date :   2025/03/04 - 2025/03/04
Detail

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- 恭賀新禧 (2025/01/24)
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- GAHK 2024精彩活動回顧和投票 (2024/12/31)
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The Gemmological Association
of Hong Kong Ltd

P.O. Box 97711, Tsim Sha Tsui,
Kowloon, Hong Kong

Tel. (852) 2366-6006 / Fax. : (852) 2153-9673

E-mail : info@gahk.org
 
 
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