Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trung » thanh trung, hanh trang, manh trung
trung cua » truong cua, trung tuan, trung cap
cua trong » cua truong, cua trung, qua trong
nhung cau » chung cu, nhung bai, nhu cau
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, dong ban
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - hanh trung cua trong ((((cong ban) OR (cong dan))) or (cong tan)) nhung cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh trung cua trong ((((cong ban) OR (cong dan))) OR (cong tan)) nhung cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - hanh trung cua trong ((((cong ban) OR (cong dan))) or (cong tan)) nhung cau*".