Perhaps you should try some spelling variations:
lang thang » cang thang, dang thanh, hung thang
canh tinh » hanh tinh, manh tinh, canh tranh
cong lang » cong vang, cong luong, cong quang
chi hanh » chi nhanh, chi thanh, thi hanh
thu bang » thu ban, thu hang, chu bang
thang va » hang va, trang va, thong va
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 hanh - canh tinh ((thu bang) or (cuu van)) cong lang thang va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - canh tinh ((thu bang) OR (cuu van)) cong lang thang va*.