Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
truong cua » truong ca, truong quan, huong cua
truong cao » truong dai
hoc thieu » toc thieu, hoc hien
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
phan cac » nhan cach, phan dau, phan lap

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