Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
nhanh tang » nhanh thang, nhanh lang, nhanh mang
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
van nhung » van nhuong, va nhung, van hung
tang van » dang van, hoang van, trong van
cong anh » cong danh, dong anh, hong anh
tuan ban » tuan bang, toan ban, luan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (doi chieu)) sach - nhanh tang van nhung cong anh tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (doi chieu)) sach - nhanh tang van nhung cong anh tuan ban.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (doi chieu)) sach - nhanh tang van nhung cong anh tuan ban*.