Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
trang cua » tranh cua, tang cua, thang cua
trung cua » truong cua, trung tuan, trung cap
theo thu » theo chu, theo tu, theo tieu
thu sach » tu sach, thuat sach, thuoc sach
cong san » cong tac
san tran » tan tran, ban tran, dang tran
tran cao » toan cao, tran chau, trang cho

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo thu sach - hanh ((trang cua) or (trung cua)) nhung cong san tran cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo thu sach - hanh ((trang cua) OR (trung cua)) nhung cong san tran cao.
• Adding a wildcard symbol may retrieve word variants: theo thu sach - hanh ((trang cua) or (trung cua)) nhung cong san tran cao*.