Eastern and Northern.
See website: Vietnam
Vietnam is located in the eastern hemisphere. It straddles the equator, so it is also in the northern hemisphere.
Hemispheres are halves of the Earth divided by the equator (Northern and Southern Hemispheres) or by the prime meridian (Eastern and Western Hemispheres). They are used to describe regions or locations on the Earth's surface.
Iraq is in the northern and eastern hemispheres.
The Northern and Western hemispheres.
Libya is located in the Southern and Eastern Hemispheres.
They are called "hemispheres". There are four of them: western and eastern hemispheres and northern and southern hemispheres.
Dallas is located in both the Northern and Western hemispheres.
The USA is in the Northern and Western hemispheres.
The Southern Hemispheres
the northern/western hemispheres.
The northern and western hemispheres.