The Vietnamese word "lồng lộng" is an adjective that describes something that is high and large; immense. It often conveys a sense of vastness or grandeur, typically referring to things like the sky, mountains, or spaces that feel very open and expansive.
In summary, "lồng lộng" is a beautiful word to use when you want to express the idea of something being very high and large, creating a sense of awe and wonder.