Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
ganh nang » anh nang, nganh nong, van nang
cua nhung » va nhung
cau sach » cao sach, hau sach, rau sach
anh tang » anh bang, anh dang, anh nang
cong dan » cong san, cong tan, huong dan
dan thai » dang thai, dan thi, dan than
thai cao » tai cao, thoai cac, thuat cao
cao cau » cao cap, co cau, tao cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: cao cau sach - ((anh tang) or (ganh nang)) cua nhung cong dan thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cao cau sach - ((anh tang) OR (ganh nang)) cua nhung cong dan thai cao*.