Perhaps you should try some spelling variations:
nganh nong » nganh cong
thong cong » trong cong, tong cong, thong thong
theo chu » theo chieu, cho chu, chao chu
chu manh » ho manh, chu han, chu van
anh nang » ganh nang, anh bang, anh dang
va thong » va thuong, va phuong, he thong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man

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 manh - ((anh nang) or (nganh nong)) va thong cong dan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu manh - ((anh nang) OR (nganh nong)) va thong cong dan than ban.
• Adding a wildcard symbol may retrieve word variants: theo chu manh - ((anh nang) or (nganh nong)) va thong cong dan than ban*.