Perhaps you should try some spelling variations:
thanh chuong » thanh huong, thanh cong, nhanh chong
chung thong » thong thong, hung thang, cong thong
chua thong » chu khong, chua dong, chua nhung
hien manh » hien hanh, tien manh, hieu manh
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan cau » phan cau, can cau, chinh cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien manh - thanh chuong ((chua thong) or (chung thong)) cong dan chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien manh - thanh chuong ((chua thong) OR (chung thong)) cong dan chan cau.
• Adding a wildcard symbol may retrieve word variants: hoc hien manh - thanh chuong ((chua thong) or (chung thong)) cong dan chan cau*.