Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
truong cao » truong dai
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
truong ca » truong va, trong ca, truong dai
cong dan » cong san, cong tan, huong dan
phan cac » nhan cach, phan dau, phan van
phan lap » phan dau

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 tinh - thanh ((truong ca) or (truong cao)) thong cong dan ((phan cac) OR (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - thanh ((truong ca) OR (truong cao)) thong cong dan ((phan cac) OR (phan lap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - thanh ((truong ca) or (truong cao)) thong cong dan ((phan cac) OR (phan lap))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - thanh ((truong ca) or (truong cao)) thong cong dan ((phan cac) OR (phan lap))*.