Perhaps you should try some spelling variations:
theo chuong » theo phuong, theo luong
chuong cong » cuong cong, chong cong, chuong dong
nhanh dung » nhanh dong, nhanh hung, thanh dung
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh dung » thanh dung, anh dung, hanh dong
cong anh » cong danh, dong anh, hong anh
tuan ban » tuan bang, toan ban, quang ban
luan ban » luan van, luan san, luan han

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - ((nhanh dung) or (hanh dung)) theo chuong cong anh ((tuan ban) OR (luan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((nhanh dung) OR (hanh dung)) theo chuong cong anh ((tuan ban) OR (luan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - ((nhanh dung) or (hanh dung)) theo chuong cong anh ((tuan ban) OR (luan ban))".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((nhanh dung) or (hanh dung)) theo chuong cong anh ((tuan ban) OR (luan ban))*.