Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
thanh tung » thanh cong
chon chung » cho chuong, cho nhung, cong chung
hoc thieu » toc thieu, hoc hien
cac chung » cac phuong, cac cong
cong dan » cong san, cong tan, huong dan
toan ban » van 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 - thanh tung ((cac chung) or (chon chung)) cong dan ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - thanh tung ((cac chung) OR (chon chung)) cong dan ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - thanh tung ((cac chung) or (chon chung)) cong dan ((toan tap) or (toan ban))*.