Perhaps you should try some spelling variations:
than luong » phan luong, than uong, thanh huong
hoc chuyen » khong chuyen
sach tren » sach tien, sach tranh
kien truc » kien thuc
bach khoa » anh khoa
khoa than » khoa luan, hoa thai, hoa tan
luong van » luong va, duong van, luong vat
sach tin » sach tien, sach kinh, sach han
minh » dinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach tin) or (sach tren)) hoc chuyen đe ky thuat: kien truc bach khoa than luong van minh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach tin) OR (sach tren)) hoc chuyen đe ky thuat: kien truc bach khoa than luong van minh.
• Adding a wildcard symbol may retrieve word variants: tu ((sach tin) or (sach tren)) hoc chuyen đe ky thuat: kien truc bach khoa than luong van minh*.