Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
chan dung » van dung, dan dung
trinh han » trinh quan
ho chieu » theo chieu, hoc thieu, doi chieu
cap dung » ap dung, cao dung, cach dung
han cau » hang cau, phan cau, van cau

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 ((cap dung) OR (chan dung)) cong trinh han cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung ((cap dung) OR (chan dung)) cong trinh han cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung ((cap dung) OR (chan dung)) cong trinh han cau*.