Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
tran thanh » ban thanh, van thanh, quan thanh
hoc thieu » toc thieu, hoc hien
tran tuan » tran xuan, tran quang, tranh luan
hung cong » nhung cong, hung cuong, phung cong
dan chinh » dang chinh, lan chinh, van chinh
chinh can » chinh ca, chinh ban, chinh cau
cong dan » cong san, cong tan, huong dan

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 ((tran tuan) OR (tran thanh)) hung cong dan chinh can~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - thanh ((tran tuan) OR (tran thanh)) hung cong dan chinh can".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - thanh ((tran tuan) OR (tran thanh)) hung cong dan chinh can*.