He's not Russian. LOL He can lie to you Vietnamese but to our Chinese eyes, it is difficult to overcome our eagle eyes.
1. Russian will never use screen name "Russian stereotypical name" as username.
2. Russian will never said Putin is bad for Russia.
3. Russian will never make fun of China when they experience the same bullying from the West.
4. Russian will never post 90% of his post count in a non-Russian topic.
Need more reasons? LOL
YOU'RE quite the analyst , aren't you, my friend.