Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh chap » tranh cua, trinh chat
chap nhung » chap thuong, cua nhung, tham nhung
nhung cong » dung cong, thong cong, hang cong
ban thanh » ban hanh, ban hang
ban than » van thanh, ban hang, ban hanh

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - hanh tranh chap nhung cong ((((ban than) OR (ban thanh))) OR (van ban)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - hanh tranh chap nhung cong ((((ban than) OR (ban thanh))) or (van ban)) cau~".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh tranh chap nhung cong ((((ban than) OR (ban thanh))) or (van ban)) cau*.