Hi, guys.

Anyone has an idea what typeface it is in the logo. My first thought is it's slim and flat version of neo sans/tech, but not sure. Or is it a custom font? Thanks in advance. BTW, I didn't try whatthefont.

PS: it's the logo for the International Horticulture Exposition 2011 Xi'an (where I am in), but it's not a good news for us.That's another story.