Perhaps you should try some spelling variations:
chieu sach » chinh sach, chieu xanh, hieu cach
chieu sang » chieu xanh, hieu lang, nhieu tang
manh trung » manh tung, thanh trung, manh hung
dung luong » dung thuong, dung phuong, dung truong
trung cap » truong cao, trung tam
luong anh » luong manh, vuong anh, duong anh
cap dung » ap dung, cao dung, chan dung
tuan ban » tuan bang, toan ban, luan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((((chieu sach) or (chiet tach))) or (chieu sang)) - manh trung cap dung luong anh tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((((chieu sach) OR (chiet tach))) OR (chieu sang)) - manh trung cap dung luong anh tuan ban.
• Adding a wildcard symbol may retrieve word variants: hoc ((((chieu sach) or (chiet tach))) or (chieu sang)) - manh trung cap dung luong anh tuan ban*.