Perhaps you should try some spelling variations:
thien chien » thien nhien
thong cong » trong cong, tong cong, thong thong
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
cua thong » cua thuong, cua khong, cua tong
trinh san » trinh han, trinh quan, trinh toan
cua chu » sua chua
san cao » san co, san cho, san bao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cua chu) or (thien chien)) xanh - ((hanh tang) or (hanh mang)) cua thong cong trinh san cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cua chu) OR (thien chien)) xanh - ((hanh tang) OR (hanh mang)) cua thong cong trinh san cao.
• Adding a wildcard symbol may retrieve word variants: ((cua chu) or (thien chien)) xanh - ((hanh tang) or (hanh mang)) cua thong cong trinh san cao*.