Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
thong cong » trong cong, tong cong, thong thong
ho chieu » theo chieu, hoc thieu, doi chieu
tranh he » trinh he, tranh ha, tinh he
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, 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: ho chieu tinh - canh tranh he thong cong dan ((((toan cau) or (toan tap))) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - canh tranh he thong cong dan ((((toan cau) OR (toan tap))) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - canh tranh he thong cong dan ((((toan cau) or (toan tap))) or (toan ban))*.