Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
nhanh manh » nhanh mang, nhanh thanh, nhanh tinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
cong nong » cong dong, cong cong, cong trong
manh cua » doanh cua, ban cua
nong dan » cong dan, nong san, nguong dan
toan ban » van ban
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu manh) or (chieu sang)) - nhanh manh cua cong nong dan ((toan ban) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu manh) OR (chieu sang)) - nhanh manh cua cong nong dan ((toan ban) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (chieu sang)) - nhanh manh cua cong nong dan ((toan ban) or (phan cau))*.