Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
dai tuong » dai cuong, doi tuong, dai duong
dai trong » tai trong, bai trong, dat trong
cong tinh » cong trinh, cong vinh, long tinh
ho chieu » theo chieu, hoc thieu, doi chieu
toan cao » toan ban, toan tap

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 truong ((dai tuong) or (dai trong)) cong tinh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh truong ((dai tuong) OR (dai trong)) cong tinh toan cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh truong ((dai tuong) or (dai trong)) cong tinh toan cao*.