Perhaps you should try some spelling variations:
nhanh dung » nhanh dong, hanh dung, nhanh hung
tieu sach » chieu sach, dien sach, te sach
tri nhung » troi nhung, thi nhung, tri hung
cong danh » cuong danh, cong dan, cong thanh
dung tri » dung tai, dung tren, dung sai
cong anh » dong anh, hong anh, cong thanh
tuan cau » toan cau, quan cau, tuan cu

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 sach - nhanh dung tri nhung ((cong anh) or (cong danh)) tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sach - nhanh dung tri nhung ((cong anh) OR (cong danh)) tuan cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - nhanh dung tri nhung ((cong anh) or (cong danh)) tuan cau*.