phi không gian 
space-less [ phi ] : (1) non-; (2) to fly; (3) Africa; (4) abbreviation of Phi Luật Tân
[ không ] : (1) no, not; (question tag); (2) air; (3) empty
[ gian ] : (1) dishonest, underhanded, tricky; (2) apartment, room; (3) difficult, hard; (4) danger, peril
Most Common Compounds Set 1:
Most Common Compounds Set 2:
Most Common Compounds Set 3 :
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| SV5000 |
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