| Date | Activity |
| 2017-1-23 | Seminar on Treatment and Regulation of Cooking Fume Emission from Restaurants |
| 2016-6-14 | Seminar on Handling Cooking Fume Emission from Restaurants |
| 2015-9-18 | Friendly Visit to Bars in Tai Po |
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User review date:
Friday, 2 November, 2018