thế giới thực tại ảo 
virtual world, virtual reality [ thế ] : (1) manner, way, fashion, position, situation, posture; (2) so, thus, like that, such
[ giới ] : (1) (classifier); limit, border; (2) group of people, family, community, group
[ thực ] : to grow, develop, reproduce, colonize; to eat (up); (2) true, real
[ tại ] : at, in; because (of)
[ ảo ] : illusion, fantasy, imagination; false, illusionary, imaginary
Most Common Compounds Set 1:
Most Common Compounds Set 2 :