Perhaps you should try some spelling variations:
truong trung » tieng trung
quan truong » quang truong, quan trong, xuan truong
chieu sang » chieu sach, chieu xanh, hieu lang
hieu manh » chieu xanh, hieu nganh, hien hanh
trung dan » trung dai, tung dan, trung van
hanh ban » thanh ban, hang ban, hanh san
ban quan » van quan
dan toan » van toan, dan than, manh toan
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((hieu manh) or (dieu hanh))) or (chieu sang)) - hanh ban quan truong trung dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((hieu manh) OR (dieu hanh))) OR (chieu sang)) - hanh ban quan truong trung dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ho ((((hieu manh) or (dieu hanh))) or (chieu sang)) - hanh ban quan truong trung dan toan ban*.