Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh manh » lanh manh, canh tranh, cach mang
thon manh » thong minh, thong mang, thong danh
manh cua » doanh cua, ban cua
cua nong » cua cong, cuu nong, cua dong
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
ha tinh » va tinh, may tinh

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (ha tinh)) - canh manh cua nong thon manh ((toan cau) OR (toan tap))~.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (ha tinh)) - canh manh cua nong thon manh ((toan cau) or (toan tap))*.