Vietnamese wordbởiIn your course · Chapter 48Part of speechprepositionLevelB2FrequencyNo. 167 in the course corpusMeaningsformal written agent markerSource: Tonada courseRelated wordscậuyou (casual, to a friend; Northern)tớI (casual, to a friend; Northern)biên laipayment receiptchi phíoperating expensechuyểnto move fundschuyển ngànhto move into a different professional fieldcăn cướcidentity cardgiao dịchfinancial transaction