Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
sach trung » mach trung, sach thuong, sach dung
hoc chuyen » khong chuyen
trung hoc » trung quoc
thuc hang » thuc hanh, thu hang, phuc hang
may trinh » may tinh, lap trinh, tao trinh
quy trinh » qua trinh, quy dinh
hang hoa » hang khoa, thanh hoa, hang va
van cong » van dong, van phong, phan cong
hoa van » hoa dan, hoang van, hoa phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sach trung hoc chuyen đe ky thuat: kien thuc hang hoa van cong ((may trinh) or (quy trinh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach trung hoc chuyen đe ky thuat: kien thuc hang hoa van cong ((may trinh) OR (quy trinh)).
• Adding a wildcard symbol may retrieve word variants: thuat sach trung hoc chuyen đe ky thuat: kien thuc hang hoa van cong ((may trinh) or (quy trinh))*.