"You try to say thank you to her."
Translation:Bạn thử nói cảm ơn với cô ấy.
I thought so too, as the previous sentence in this exercise set had cho=to!!! USED IN THE SAME WAY, EVEN WITH THE THANK YOU!!!!! OMG, once again tieng VN is abitrary AF!!!! And the sentence previous to that, they had three different ways on the drop-down to translate "anything," NONE of which they used. Fortunately, i e been doing this for a whole year, so i was able to guess from the square word choices, but i specifically thought at the time, if the word blocks werent there, there would be no way i would have gotten that sentence correct!!!