The Yellow-vented Green Pigeon is notable for the adult male's white belly and yellow undertail. The park profile lists it in evergreen forest in central and south-central Vietnam and other parts of the region.
The adult male has a white belly and yellow undertail feathers with a green streak. The female lacks the bright wing-corner patch and has less gray on the back.
The Phong Nha–Ke Bang National Park species page lists evergreen forest as its habitat.
An extinction-risk assessment has not been added yet.