Perhaps you should try some spelling variations:
thuat nhung » thuat hung, thuat chung, thuat chuong
trinh thuat » trinh luat, trinh thiet, trinh thuc
nhung tuong » nhung huong, nhung phuong, hung vuong
theo chieu » theo tieu, ho chieu, theo chu
hanh trinh » canh tranh, hanh chinh
tuong minh » truong minh, thong minh, duong minh
doi chieu » doc hieu, doi chi, ho chieu
minh toan » tinh toan, manh toan, minh tuan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (theo chieu)) sach - hanh trinh thuat nhung tuong minh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (theo chieu)) sach - hanh trinh thuat nhung tuong minh toan ban.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (theo chieu)) sach - hanh trinh thuat nhung tuong minh toan ban*.