In case you prefer to ask your questions in english, one TA in present in the CO rooms and one TA is on Discord servers
- Nana Tian is present in CO rooms (she seats in CO 021 near CO 020)
- Ming-Lo Wu is on discord servers (he normally moves from server to server to help assistants ; you can indicate that you wish to interact with him on your usual server and the assistant will ask Ming-Lo to drop by for you).
Note that they also speak chinese if this is more convenient for you.