Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu manh » hieu manh, tien manh, trieu minh
hanh trung » hanh trang, manh trung, danh trung
khong cong » thong cong, khong cang, chong cong
hoc thieu » toc thieu, hoc hien
cua khong » hua khong, cua phuong, cua thuong
cong dan » cong san, cong tan, huong dan
than cao » toan cao, than cap, than sao
thai cao » tai cao, thoai cac, thuat cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu manh - ((hanh trung) or (thanh trung)) cua khong cong dan ((than cao) OR (thai cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - ((hanh trung) OR (thanh trung)) cua khong cong dan ((than cao) OR (thai cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu manh - ((hanh trung) or (thanh trung)) cua khong cong dan ((than cao) OR (thai cao))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - ((hanh trung) or (thanh trung)) cua khong cong dan ((than cao) OR (thai cao))*.