Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
duong van » duong va, luong va, dang van
chi xanh » chi anh, chi danh, chi hanh
song van » hoang van, trong van, dang van
toan cao » toan ban, toan tap
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - ((hanh tang) or (hanh trinh)) cua nhung ((song van) or (duong van)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - ((hanh tang) OR (hanh trinh)) cua nhung ((song van) OR (duong van)) toan cao.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - ((hanh tang) or (hanh trinh)) cua nhung ((song van) or (duong van)) toan cao*.