Perhaps you should try some spelling variations:
hanh dung » thanh dung, hanh dong, manh dung
hang cong » dang cong, hang nong, bang cong
cong manh » cong danh, duong manh, cong thanh
khi xanh » khia canh, thi hanh, thi anh
anh dung » anh dong, anh huong, sach dung
chi hang » chi chang, thi hang, cho hang
manh van » anh van, menh van, canh van

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khi xanh - ((hanh dung) OR (anh dung)) chi hang cong manh van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi khi xanh - ((hanh dung) OR (anh dung)) chi hang cong manh van ban".
• Adding a wildcard symbol may retrieve word variants: doi khi xanh - ((hanh dung) OR (anh dung)) chi hang cong manh van ban*.