Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
thanh hung » thanh huong, thanh tung, thanh trung
nhung cong » dung cong, thong cong, hang cong
trinh toan » tinh toan, thanh toan, trinh han
cua nhung » va nhung
chao chu » cho chu, cua chu, cao cho
hung cua » huong cua, chung cua, khung cua
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (chao chu)) xanh - thanh hung cua nhung cong trinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (chao chu)) xanh - thanh hung cua nhung cong trinh toan cau*.