Perhaps you should try some spelling variations:
hanh tranh » hanh trinh, hanh trang, lanh tranh
cua nhung » va nhung
cuong tap » luong tap, cong tac, luong tai
chi xanh » chi anh, chi danh, chi hanh
cong tap » cong tac, cong tan, tong tap
toan tap » toan ban
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 tranh) or (canh tranh)) cua nhung ((cong tap) or (cuong tap)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - ((hanh tranh) OR (canh tranh)) cua nhung ((cong tap) OR (cuong tap)) toan tap.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - ((hanh tranh) or (canh tranh)) cua nhung ((cong tap) or (cuong tap)) toan tap*.