Vietnamese wordthư xác nhậnIn your course · Chapter 52Part of speechnounLevelB2Meaningsletter confirming a fact or statusSource: Tonada courseRelated wordsViệt NamVietnamxe kháchintercity coachđi quato go pastđiểm dừngstop; stopping pointbổ sungto supplementcông việcwork; taskkinh nghiệmexperiencenhà garailway station