Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh hang » thanh hang, hang hang, hanh han
cua nhung » va nhung
cong vinh » cong trinh, trong vinh, cong viec
vinh toan » tinh toan, hinh toan, minh toan
theo chu » theo chieu, cho chu, theo yeu
chao chu » cho chu, cua chu, cao cho
hang cua » mang cua, hang ca, huong 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 chu) or (chao chu)) xanh - hanh hang cua nhung cong vinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (chao chu)) xanh - hanh hang cua nhung cong vinh toan cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (chao chu)) xanh - hanh hang cua nhung cong vinh toan cau*.