Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
tuan chau » tran chau, chuan chau, thanh chau
doc hieu » toc thieu, hoc hien
anh mang » hanh mang, anh bang, anh dang
mang cua » manh cua, dung cua, ban cua
van tuan » van quan, van ban, anh tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc hieu) or (hoc thieu)) sach - anh mang cua ((nhung cong) or (dung trong)) van tuan chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (hoc thieu)) sach - anh mang cua ((nhung cong) OR (dung trong)) van tuan chau.
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) or (hoc thieu)) sach - anh mang cua ((nhung cong) or (dung trong)) van tuan chau*.