<p>Conducted demonstrations and supervised students's laboratory work to ensure accuracy for the courses:</p><p>GGY3051 by 7th Jun 2024.<o:p></o:p> </p><p>GGY5139 by 18 Oct. 2024</p><p>GGY4089 by 18 Oct. 2024</p><p>GGY3049 by 18 Oct. 2024</p><p><br></p>