Perhaps you should try some spelling variations:
kinh khong » tinh khong, sinh khong, thinh khong
kien truc » kien thuc
thu sach » tu sach, thuat sach, thuoc sach
bach hoc » bac hoc, cach hoc, bach hoa
cac dung » cach dung, cac duong, tac dung
dung may » dung va, dung tai, mang may
hoc cac » hoc cao
tinh* » trinh*, minh*

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach kinh khong chuyen đe ky thuat: kien truc bach hoc cac dung may (tinh* OR dinh*)~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach kinh khong chuyen đe ky thuat: kien truc bach hoc cac dung may (tinh* OR dinh*)".
• Adding a wildcard symbol may retrieve word variants: thu sach kinh khong chuyen đe ky thuat: kien truc bach hoc cac dung may (tinh* OR dinh*)*.