Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cang thang » cong thanh, dang thanh
tranh cua » doanh cua
cong cang » cong cong, cong lang, cong vang
thang cau » hang cau, thong cau, thanh chau
chi xanh » chi anh, chi danh, chi hanh
manh cua » doanh cua, ban cua
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 - canh ((tranh cua) or (manh cua)) nhung cong cang thang cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - canh ((tranh cua) OR (manh cua)) nhung cong cang thang cau.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - canh ((tranh cua) or (manh cua)) nhung cong cang thang cau*.