Migraine and. Cardiovascular Disease. The presence or absence of cardiovascular disease. can inï¬uence the risks associated with migraine, as well. as the choice of optimal treatment. Migraine itself is. considered a primary headache disorder, that is, it is not. caused by an underlying disease.
Pho might be Vietnamâs most famous dish but bun cha is the top choice when it comes to lunchtime in the capital. Just look for the clouds of meaty smoke after 11 a.m. when street-side restaurants start grilling up small patties of seasoned pork and slices of marinated pork belly over a charcoal fire.
The official currency in Vietnam is the Vietnamese Dong (VND). Although a handful of places will accept payment in US dollars most people would much prefer to be paid in Dong, so it is important to keep a good supply of local currency while travelling in Vietnam.