: Teachers use it to explain the use of the word "bỏ" (to quit/abandon) versus more formal terms, or how to use "vậy" as a transitional conjunction [3].
In these educational reports or lessons, the sentence usually serves as: Vбєy tбєЎi sao bбєЎn bб»Џ Karate? - AZMATH
: Students are asked to translate the English equivalent ("So why did you give up Karate?") into Vietnamese to master past tense and questioning techniques [2, 3]. : Teachers use it to explain the use
: It often appears in a dialogue or story where a character discusses their past hobbies or reasons for stopping an activity [1, 4]. Vбєy tбєЎi sao bбєЎn bб»Џ Karate? - AZMATH