Vietnamese wordthư khiếu nạiIn your course · Chapter 52Part of speechnounLevelB2Meaningsformal complaint letterSource: Tonada courseRelated wordsViệt NamVietnamxe kháchintercity coachđi quato go pastđiểm dừngstop; stopping pointbổ sungto supplementcông việcwork; taskkinh nghiệmexperiencenhà garailway station