Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo trieu » theo tieu, theo chieu, thep tieu
hanh hang » thanh hang, hang hang, hanh mang
cua nhung » va nhung
hanh han » hanh nhan, hanh phan, hanh san
cong san » cong tac
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo trieu tinh - ((hanh hang) or (hanh han)) cua nhung cong san ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo trieu tinh - ((hanh hang) OR (hanh han)) cua nhung cong san ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: theo trieu tinh - ((hanh hang) or (hanh han)) cua nhung cong san ((toan cau) or (toan tap))*.