Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cao » truong dai
trung cua » truong cua, trung tuan, trung cap
thong tap » thong cap, tong tap, thong tai
ho chieu » theo chieu, hoc thieu, doi chieu
tap doan » tap quan
doan ban » doanh ban, toan ban, doan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh ((trung cua) or (truong cao)) thong thong tap doan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh ((trung cua) OR (truong cao)) thong thong tap doan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((trung cua) or (truong cao)) thong thong tap doan ban*.