Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
nhanh mang » nhanh lang, nhanh quang, nhanh thang
hoc thieu » toc thieu, hoc hien
hanh tung » thanh tung, manh tung, hanh dung
hanh mang » hanh trang, nhanh lang, thanh hang
luan hung » luan chung, lan hung, luan ung
hung cong » nhung cong, hung cuong, phung cong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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 - ((hanh tung) or (((hanh mang) OR (nhanh mang)))) luan hung cong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - ((hanh tung) OR (((hanh mang) OR (nhanh mang)))) luan hung cong dan than cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - ((hanh tung) or (((hanh mang) OR (nhanh mang)))) luan hung cong dan than cao".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - ((hanh tung) or (((hanh mang) OR (nhanh mang)))) luan hung cong dan than cao*.