Perhaps you should try some spelling variations:
thuong dong » phuong dong, tuong dong, chuong dong
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cao » truong dai
trung cao » trung cap, trung co, trung ca
ho chieu » theo chieu, hoc thieu, doi chieu
dong dan » dong danh, duong dan, dong san
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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 cao) or (truong cao)) thuong dong dan ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh ((trung cao) OR (truong cao)) thuong dong dan ((phan cau) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((trung cao) or (truong cao)) thuong dong dan ((phan cau) or (phan dau))*.