The Vietnamese word "thân ái" is an adjective that means "affectionate" or "loving." It is often used to express warmth, kindness, and a friendly attitude towards someone.
"Thân ái" can be used in both formal and informal contexts when you want to convey feelings of affection or to show that you care about someone. It is commonly used in letters, messages, or when addressing someone in a friendly manner.
In more advanced contexts, "thân ái" can be used to create a sense of closeness or intimacy in communication. It can also be found in formal letters or speeches, where the speaker wants to express goodwill and positive feelings.
While "thân ái" primarily means affectionate, it can also convey a sense of familiarity or endearment in certain contexts, depending on the relationship between the speaker and the listener.