The Vietnamese word "rực sáng" means "shine bright" or "dazzle." It is often used to describe something that is very bright or emits a strong light. This phrase can refer to natural phenomena, objects, or even feelings.
In more literary or poetic contexts, "rực sáng" can be used to describe emotions or moments that are especially vibrant or full of life. For instance: - "Ánh mắt rực sáng của cô ấy làm cho tôi cảm thấy ấm áp." (Her bright eyes made me feel warm.)
While "rực sáng" typically refers to brightness, it can also imply clarity or prominence in other contexts, such as ideas or achievements.