Southern and eastern China (including Hainan), Taiwan, and Laos and Vietnam east of the Mekong
The maritime striped squirrel, also known as the eastern striped squirrel, is a species of rodent in the family Sciuridae found in southern and eastern China (including Hainan), Taiwan, and Laos and Vietnam east of the Mekong River (Wikipedia, general species account).
It is diurnal and highly arboreal and feeds on fruits, seeds and insects; its diet also includes the nectar of a ginger, Alpinia kwangsiensis.
Description: Wildlife of Vietnam guide, Wildlife of Everywhere (wildlifeofeverywhere.com); general species information paraphrased from Wikipedia (CC BY-SA)
Mammals of the World