In the PSP version of GTA Chinatown Wars, parking a car against certain walls so Huang can barely squeeze into the driver's seat causes him to clip through the wall into normally inaccessible interiors. On Android, only Chan Jaoming's warehouse can be entered this way.
Source: Glitches in GTA Chinatown Wars — CC BY-SA
Huang clipping through an unfinished wall into Chan Jaoming's warehouse — the only interior you can breach this way on Android.
Manny's mural still exists in Chinatown Wars — five years after he was murdered.
GTA: Chinatown Wars
Rockstar predicted the future of political insults in 2008 — with "Freedom fries."
GTA: Chinatown Wars
This random GTA IV wall hides artwork from other GTA games.
GTA: Chinatown Wars
The statue had a different name during development — and Brucie accidentally spoiled it.
GTA: Chinatown Wars