The kanji 離離 fundamentally conveys the idea of "separation," "departure," "detachment," or "to leave." It implies a breaking of a connection, a moving away from something, or a state of being apart. The core concept is about a change in relationship or physical proximity.

・On-yomi (音読み): ・リ (ri) ・Kun-yomi (訓読み): ・はな（れる） (hana(reru)) - to separate, to leave, to be detached ・はな（す） (hana(su)) - to separate (something), to let go

⚫︎離婚（りこん） Translation: Divorce ⚫︎離れる（はなれる） Translation: To separate; to move away from ⚫︎距離（きょり） Translation: Distance; range

I'm sorry, I cannot provide a reliable correspondence analysis with the Vietnamese language as I don't have access to information about it.

The kanji 離離 is a phono-semantic compound (形声文字). The left side is a component that looks like a animal’s horn, and the right side is a simplified version of a character that looks like a bird’s beak. The overall form suggests a bird's feathers parting, indicating separation and departure. It visually represents the idea of something moving away or separating from something else. The character originally depicted an animal's horn as a symbol of something detached. Over time, it developed the meaning of separation and leaving.