Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cao » truong dai
cao trong » cao truong, cay trong, tao trong
trinh hai » trinh khai, trinh han, trinh tai
ho chieu » theo chieu, hoc thieu, mot chieu
hai chu » hai chau, hoi chu, hai chi

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 cao trong cong trinh hai chu~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh truong cao trong cong trinh hai chu*.