Perhaps you should try some spelling variations:
thong dung » thong cong, thong thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
canh manh » lanh manh, canh tranh, cach mang
cua thong » cua thuong, cua khong, cua tong
manh cua » doanh cua, ban cua
dung anh » dung danh, duong anh, dong anh
anh bang » anh hoang, anh quang, tinh bang
bang cao » nang cao, bang cac, bang cau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((chieu xanh) or (dieu hanh)) - canh manh cua thong dung anh bang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((chieu xanh) OR (dieu hanh)) - canh manh cua thong dung anh bang cao.
• Adding a wildcard symbol may retrieve word variants: doc ((chieu xanh) or (dieu hanh)) - canh manh cua thong dung anh bang cao*.