The Vietnamese word "thành ý" is a noun that means "good intention" or "goodwill." It refers to the sincere and honest desire to do something positive or helpful for others.
In more advanced contexts, "thành ý" can be used in discussions about negotiations, relationships, or any situation where intentions matter. - For example, you might say, "Trong thương thảo, thành ý của cả hai bên là rất quan trọng." - Translation: "In negotiations, the goodwill of both parties is very important."
While "thành ý" primarily means "good intention," it can also imply sincerity in one's actions or words. However, it does not have many different meanings like some other words might.