Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
cuong dung » tuong duong, ung dung, thong dung
hua khong » hoa khong, cua khong, hoac khong
hay khong » bay khong, hang khong, hoac khong
cong dung » cong dong, cong luong, thong dung
thanh cac » hanh cac, thanh bac, thanh ca
chi xanh » chi anh, chi danh, chi hanh
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 trinh ((hua khong) or (hay khong)) ((cong dung) or (cuong dung)) thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh trinh ((hua khong) OR (hay khong)) ((cong dung) OR (cuong dung)) thanh cac.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh trinh ((hua khong) or (hay khong)) ((cong dung) or (cuong dung)) thanh cac*.