Perhaps you should try some spelling variations:
trinh toan » tinh toan, thanh toan, trinh han
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
theo chu » theo chieu, chao chu, theo yeu
hang ban » hang luan, hang va, hang tai
toan cao » toan ban, toan tap
cho chu » cho thue
ban cua » ban quan

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) or (cho chu)) xanh - hang ban cua nhung cong trinh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (cho chu)) xanh - hang ban cua nhung cong trinh toan cao*.