Perhaps you should try some spelling variations:
trinh quan » tinh quang, trinh luat, trinh han
theo chua » ho chua, cheo cua, tho chu
hang cong » dang cong, hang nong, bang cong
theo chu » theo chieu, cho chu, chao chu
tinh cua » trinh cua, sinh cua, tinh chat
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: ((theo chua) OR (theo chu)) xang - thanh ((tinh cua) or (trinh quan)) hang cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chua) OR (theo chu)) xang - thanh ((tinh cua) OR (trinh quan)) hang cong dan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chua) OR (theo chu)) xang - thanh ((tinh cua) or (trinh quan)) hang cong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: ((theo chua) OR (theo chu)) xang - thanh ((tinh cua) or (trinh quan)) hang cong dan toan cau*.