Birth Name: Nguyen XuÃ¢n TrÃ­. Birth Place: Saigon, Vietnam. Ethnicity: Vietnamese. the star of the television series 21 Jump Street was born in Saigon Vietnam. Source:
The list below shows some of the causes of Dark circles under eyes in children mentioned in various sources: 1  Allergies. 2  Black eye due to trauma. 3  Dehydration. Eczema.  Frequent eye 1  rubbing. Hayfever.  Inherited 1  trait. Lack of 2  sleep. more causes...Â».
Blood vessels under the eyes can become dilated and engorged, which can contribute to dark circles. Excess dietary salt and smoking are common causes. Conditions that cause fluid retention (e.g. heart, thyroid, kidney, liver diseases) or medications that cause blood vessel dilation may be a factor.