Xin chào! It's me, a Hanoian lad who is interested in the public transportation infrastructure of our city (Hanoibus and Hanoi Metro) and wants to wander around really bad.
(By the way, for y'all Hanoian bus-spotters out there, instead of arguing on the technical information of a bus type and keeping it to yourselves, why don't you write an article about that bus here? Not only more people would know about it, but also if you get something wrong, someone else will fix it and you can always discuss in the talk page. Give Hanoibus some attention!)