I think this feature can be improved to support multiple keywords because I do think that the current implementation is not versatile enough for tutor to effectively find his tutee.
Here's an example :
Given that the user has many tutees that have the surname "Lee" and name that contains "Jie", the tutee is named Lee Jie Hang,
but the tutor only remember Lee Jie... of his name.
With the current implementation, he can only search "Lee" or "Jie" which are very common among his tutees. Thus, it is harder for the user to find the Lee Jie Hang.
I believe that this scenario is quite practical given that many people name have a lot of similarity, especially in the Chinese community.
I think this feature can be improved to support multiple keywords because I do think that the current implementation is not versatile enough for tutor to effectively find his tutee.
Here's an example : Given that the user has many tutees that have the surname "Lee" and name that contains "Jie", the tutee is named Lee Jie Hang, but the tutor only remember Lee Jie... of his name.
With the current implementation, he can only search "Lee" or "Jie" which are very common among his tutees. Thus, it is harder for the user to find the Lee Jie Hang.
I believe that this scenario is quite practical given that many people name have a lot of similarity, especially in the Chinese community.