Reviews of professor Dai Thai

Rating: 2.0/5, difficulty: 4.0/5
Thai was extremely disorganized in the online Chem 310 I took. Multiple tests and quizzes were mislabeled. Her "lectures" are PowerPoints with recordings of her talking over them, which is the worst format I've ever experienced a lecture. She was slow to respond to emails. The tests are extremally hard with minimal time allowed to take.

Rating: 1.0/5, difficulty: 5.0/5
Two different course shells for one class, very unorganized. Post everything that is due the week before it's due. 
Get ready to teach yourself-- literally. You MUST read the book and exam everything yourself to be able to pass her class.

Rating: 1.0/5, difficulty: 5.0/5
 This class was very test heavy with lectures that were not helpful. The professor was not helpful in teaching the material, so be prepared to teach yourself. Weekly homework was never graded in a timely manner, so it will be difficult to know where you are at in the class.  Save yourself the stress and take with another professor if possible.

Rating: 3.0/5, difficulty: 5.0/5
She was ok, It was really hard to understand what type of answers she wanted on the lab, but it got better as the semester passed. She can be intimidating but she wants to help. Presentation slides can look kinda messy so be wary of that. If you take her, good luck.

Rating: 2.0/5, difficulty: 5.0/5
The class itself is not actually difficult, but the amount of work that you are expected to do is quite the amount. For simple lectures and simple concepts, there will be pages upon pages upon pages of work to do. This is not an exaggeration. As someone who loves and wants a career in chemistry, I think this class has drained my energy completely.