Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hoc thieu » toc thieu, hoc hien
canh manh » lanh manh, canh tranh, cach mang
cua trong » cua truong, cua trung, qua trong
manh cua » doanh cua, ban cua
cong dan » cong san, cong tan, huong dan
chat cao » chat co, chat cho, chat cam
chat bao » chat ban, thuat bao, nhat ban

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 - canh manh cua trong cong dan ((chat cao) OR (chat bao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - canh manh cua trong cong dan ((chat cao) OR (chat bao))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - canh manh cua trong cong dan ((chat cao) OR (chat bao))*.