Perhaps you should try some spelling variations:
cua thuong » cua truong, cua phuong, ca thuong
cua khong » hua khong, cua phuong, cua cong
trinh han » trinh quan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh nang, anh sang
anh dang » anh dong, anh dung, anh bang
han cao » han cho, han gao, hoang cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - ((anh tang) OR (anh dang)) ((cua khong) or (cua thuong)) cong trinh han cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((anh tang) OR (anh dang)) ((cua khong) OR (cua thuong)) cong trinh han cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((anh tang) OR (anh dang)) ((cua khong) or (cua thuong)) cong trinh han cao".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((anh tang) OR (anh dang)) ((cua khong) or (cua thuong)) cong trinh han cao*.