Perhaps you should try some spelling variations:
thien hieu » thien nhien, thien chien, thien hue
theo hieu » theo chieu, theo tieu, thuc hieu
hanh manh » hanh mang, lanh manh, hoang manh
cua nhung » va nhung
manh cua » doanh cua, ban cua
nong han » nong san, nong van, nang han
nong dan » cong dan, nong san, nguong dan

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) OR (thien hieu)) lang - hanh manh cua nhung ((nong han) or (nong dan)) nhu cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo hieu) OR (thien hieu)) lang - hanh manh cua nhung ((nong han) OR (nong dan)) nhu cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo hieu) OR (thien hieu)) lang - hanh manh cua nhung ((nong han) or (nong dan)) nhu cau".
• Adding a wildcard symbol may retrieve word variants: ((theo hieu) OR (thien hieu)) lang - hanh manh cua nhung ((nong han) or (nong dan)) nhu cau*.