unoccupied 
ที่ว่าง ☊ theeF waangF 
unoccupied space/place 
chiếm đóng like: occupied → →
(1) busy, occupied (2) to dress, wear clothes
(3) time, occurrence ☊
bận ☊ During the war their lands were occupied by the enemy. ☊ land ☊
Her mind is completely occupied by the new baby. ☊ mind ☊
observe that...: She observed that all the chairs were already occupied. ☊ observe ☊
Only half of the rooms are occupied at the moment. ☊ occupied ☊
occupied (doing sth/in doing sth/in sth): He's fully occupied looking after three small children. ☊ occupied ☊
occupied (with sth/with doing sth): Only half her time is occupied with politics. ☊ occupied ☊
The most important thing is to keep yourself occupied. ☊ occupied ☊
He spent his childhood in occupied Europe. ☊ occupied ☊
The capital has been occupied by the rebel army. ☊ occupy ☊
Protesting students occupied the TV station. ☊ occupy ☊
occupy sb/sth/yourself with sb/sth: She occupied herself with routine office tasks. ☊ occupy ☊
occupy sb/sth/yourself (in) doing sth: She occupied herself doing routine office tasks. ☊ occupy ☊