Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
trinh duc » tinh duc, trinh doc, trinh dung
canh cong » hanh cong, canh cung, lanh cong
manh toan » thanh toan, anh tuan, tinh toan
anh cong » hanh cong, anh dong, thanh cong
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 xanh - hanh trinh duc ((canh cong) OR (anh cong)) manh toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - hanh trinh duc ((canh cong) OR (anh cong)) manh toan ban".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh trinh duc ((canh cong) OR (anh cong)) manh toan ban*.