Questions & Answers about Tôi có toa thuốc.
- Tôi = I
- có = have
- toa thuốc = prescription / medicine prescription
So the structure is very straightforward: I + have + prescription.
Tôi is a neutral, polite way to say I in Vietnamese. It is common in textbooks because it is safe and broadly usable.
However, Vietnamese pronouns depend a lot on:
- age
- social relationship
- level of politeness
- family role
So in real life, a speaker might use something else instead of tôi, depending on who they are talking to. But for a basic sentence like this, tôi is a perfectly good learner-friendly choice.
Here, có means to have.
In this sentence, it shows possession:
- Tôi có toa thuốc = I have a prescription
A very important point: có can also appear in other meanings or structures, such as indicating existence, but in this sentence it simply means have.