Vietnamese wordhai phíaIn your course · Chapter 61Part of speechnounLevelB2Meaningsboth sides of a debateSource: Tonada courseRelated wordsbổ sungto supplementchủ đềtopic; subjectlời nhắnmessage (left for someone)phản hồireply; feedback; to respondthứ haisecondvấn đềproblembản thurecorded audio versioncăn cứbasis; grounds