Perhaps you should try some spelling variations:
thanh trong » thanh trung, tranh trong, hanh trong
trong phap » trong phat, trong thap, trong nha
phap thong » phap phong, phap chong, pho thong
thong cong » trong cong, tong cong, thong thong
chinh chau » chinh cau, chinh cho, chinh phu
dien dan » hien dai, vien dai, gian dan
cong dan » cong san, cong tan, huong dan
chinh ca » chinh ta, chinh va, chinh tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((tieng anh) or (dien dan)) - thanh trong phap thong cong dan ((chinh chau) or (chinh ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((tieng anh) OR (dien dan)) - thanh trong phap thong cong dan ((chinh chau) OR (chinh ca)).
• Adding a wildcard symbol may retrieve word variants: hoc ((tieng anh) or (dien dan)) - thanh trong phap thong cong dan ((chinh chau) or (chinh ca))*.