Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
hoc chuyen » khong chuyen
phan xuong » phan cong
xuong may » cuong ma, xuong nau, duong ma
kinh hoc » sinh hoc, hinh hoc, tinh hoc
nha phan » nha phat, phap phan, nghe phan
tinh » trinh, dinh, minh

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 kinh hoc chuyen đe ky thuat: kien ((hoc cac) OR (hoc cao)) nha phan xuong may tinh~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat sach kinh hoc chuyen đe ky thuat: kien ((hoc cac) OR (hoc cao)) nha phan xuong may tinh".
• Adding a wildcard symbol may retrieve word variants: thuat sach kinh hoc chuyen đe ky thuat: kien ((hoc cac) OR (hoc cao)) nha phan xuong may tinh*.