dao_xuan_duong Thread starter Jan 24, 2017 #1 Hi everybody, I'm Duong, and i am from Viet Nam. My english is not good so ... nice to meet you (i can't write any more :v )
Hi everybody, I'm Duong, and i am from Viet Nam. My english is not good so ... nice to meet you (i can't write any more :v )
NascentOxygen Staff Emeritus Science Advisor Homework Helper Messages 9,253 Reaction score 1,080 Jan 24, 2017 #2 Hi D X D.