Vietnamese wordgiấy xác nhậnIn your course · Chapter 32Part of speechnounLevelB1FrequencyNo. 1,739 in the course corpusMeaningsconfirmation documentSource: Tonada courseRelated wordslịchcalendarrảnh rỗifree; at leisurebiên laipayment receiptbáo mấtto report a lossbóng chuyềnvolleyballbướcstep in a procedurebằng chứngevidencechuyểnto move funds