Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu manh » hieu manh, tien manh, trieu minh
hanh trang » canh tranh, hanh trinh, minh trang
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong san » cong tac
toan tai » toan tap, doanh tai, toan cao
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: toc thieu manh - ((hanh trang) OR (thanh trung)) cua dung cong san ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu manh - ((hanh trang) OR (thanh trung)) cua dung cong san ((toan tai) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu manh - ((hanh trang) OR (thanh trung)) cua dung cong san ((toan tai) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: toc thieu manh - ((hanh trang) OR (thanh trung)) cua dung cong san ((toan tai) or (toan ban))*.