Perhaps you should try some spelling variations:
khong cong » thong cong, khong cang, chong cong
chieu tinh » trieu tinh, lieu tinh, chau tinh
doi chieu » doc hieu, doi chi, ho chieu
hanh hang » thanh hang, hang hang, hanh han
cua khong » hua khong, cua phuong, cua thuong
hang cua » mang cua, hang ca, huong cua
cong tac » cong ty
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

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