Hnjang810

ko이 사용자는 한국어가 모어입니다. en-2This user can contribute with an intermediate level of English.

Simple Profile

• NOTE

I'm just a poor English writer and reader. And I'm neither a good English speaker nor listener.

• ID : Hnjang810
• Interest : Science, Physics, Electronics and Electric power engineering
• ko:사용자:Hnjang810