Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
ganh nang » nganh nong, van nang, sach nang
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
anh tang » anh bang, anh dang, anh sang
anh nang » anh bang, anh dang, anh sang
cong dan » cong san, cong tan, huong dan
dan thai » dang thai, dan thi, dan than
thai cao » tai cao, thoai cac, thuat cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu sach - ((((anh tang) OR (anh nang))) or (ganh nang)) cua nhung cong dan thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - ((((anh tang) OR (anh nang))) OR (ganh nang)) cua nhung cong dan thai cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu sach - ((((anh tang) OR (anh nang))) or (ganh nang)) cua nhung cong dan thai cao*".