Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
chua xang » chua nang, chuc nang, chua dong
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
cua thong » cua thuong, cua khong, cua tong
chu bang » thu bang, chuc nang, chu quang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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 xang) or (chu bang)) - ((hanh tang) or (hanh mang)) cua thong cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chu bang)) - ((hanh tang) OR (hanh mang)) cua thong cong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chu bang)) - ((hanh tang) or (hanh mang)) cua thong cong dan toan cao*.