Unlike in many languages, Vietnamese uses kinship terms (older brother ("anh"), younger sibling ("em"), uncle ("chú"), grandchild ("cháu"), etc.) more than pronouns, even if the speaker and listener are not related. For example, if two men who have little difference in how old they are talk to each other, the older man is usually called "anh" and the younger man is called "em". "Anh" can either be first-person (I/me/my/mine) or second-person (you/your/yours) because both people know who "anh" is. For example, if the younger man asks the other man ""Anh ăn cơm chưa" (Have you eaten, yet?)""," the older man is the second person, but the older man can answer ""Anh mới ăn cơm" (I just ate)," which the older man is the first person. Many kinship terms exist in pairs, so speakers who know each other know what to call each other and themselves. For this reason, people who know each other usually do not need to use pronouns. However, some exceptions exist when using kinship terms. 