Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tieu xanh » tieu danh, dieu hanh, tien anh
dung cong » dung trong
trinh han » trinh quan
hang cua » mang cua, hang ca, huong cua
han cua » nhan cua, than cua, hanh cua
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 ((tieu xanh) OR (chieu xanh)) - hanh ((han cua) or (hang cua)) dung cong trinh han cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (chieu xanh)) - hanh ((han cua) OR (hang cua)) dung cong trinh han cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu xanh) OR (chieu xanh)) - hanh ((han cua) or (hang cua)) dung cong trinh han cao".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) OR (chieu xanh)) - hanh ((han cua) or (hang cua)) dung cong trinh han cao*.