Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, kieu tinh
manh thong » manh tuong, mang thong, manh thang
chau tinh » cuu tinh, ha tinh, cua tinh
anh thong » anh thuong, anh trong, anh huong
dong cong » duong cong, dung cong, dang cong
cau dong » cau duong, cau cong, cao dong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: ho ((chieu tinh) or (chau tinh)) - ((manh thong) OR (anh thong)) cau dong cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (chau tinh)) - ((manh thong) OR (anh thong)) cau dong cong dan toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) or (chau tinh)) - ((manh thong) OR (anh thong)) cau dong cong dan toan cau*".