Vietnamese wordthao tácIn your course · Chapter 23Part of speechnounLevelB1FrequencyNo. 1,035 in the course corpusMeaningsoperation; actionSource: Tonada courseRelated wordscuối thángat the end of the monthbánh sinh nhậtbirthday cakebạn bèfriendsbữa tiệcparty; celebrationchậttight (of clothes)cuộc hẹnappointment; meetingcỡsizegiải thưởngprize; award