Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
trang cua » tranh cua, tang cua, trung cua
cua nhung » va nhung
khi danh » chi danh, kho danh, khao danh
cong van » cong vang, cong san, song van
cong tac » cong ty
toan cao » toan ban, toan tap

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 danh - hanh trang cua nhung ((cong van) or (cong tac)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi danh - hanh trang cua nhung ((cong van) OR (cong tac)) toan cao.
• Adding a wildcard symbol may retrieve word variants: doi khi danh - hanh trang cua nhung ((cong van) or (cong tac)) toan cao*.