Videokhi nào

Learn how to use the Vietnamese word khi nào to talk about time and conditions. This lesson covers its primary role as an interrogative adverb meaning when for future questions, as well as its use as a relative adverb meaning whenever in subordinate clauses. You will also discover how it functions in rhetorical questions to express never or strong refusal. We explore practical examples, common phrases like khi nào có dịp, and synonyms such as bao giờ and lúc nào. Whether you are asking about a return date or setting a condition for a meeting, this guide provides the essential grammar and context you need. Watch the lesson to master this fundamental time-related term.