I am Phu, a former LLM student of Prof Apisith, I have some issues on my thesis and I asked him to help me. As Prof. Apisith mentioned on his former e-mail (sent to you too), he asked me to contact to you in order to make an appointment with him in next week. Therefore, I would like to request you to help me make such appointment with Prof. Apisith in his available time.
I am thankful your kind help.
Hope you have a nice working week