Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
cong nong » cong dong, cong cong, cong trong
thanh cac » hanh cac, thanh bac, thanh ca
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, hoc thieu, doi chieu
nong ban » nong dan, nong san, dong ban
khan cap » khan ap, than cap, khoan cam

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 tranh cua cong nong ban ((((thanh cac) or (khan cap))) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh tranh cua cong nong ban ((((thanh cac) OR (khan cap))) OR (thanh lap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh tranh cua cong nong ban ((((thanh cac) or (khan cap))) or (thanh lap))*.