Perhaps you should try some spelling variations:
thuong tinh » khuong tinh, thuong binh, truong tinh
nong thuong » cong thuong, dong thuong, nang thuong
chieu xanh » chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, hieu cach
chieu sang » hieu lang, nhieu tang
hanh dong » anh dong, ha dong
dong cua » dung cua, cong cua, huong cua
cua nong » cua cong, cuu nong, cua dong
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (((chieu sach) OR (chieu sang)))) - hanh dong cua nong thuong tinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (((chieu sach) OR (chieu sang)))) - hanh dong cua nong thuong tinh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (((chieu sach) OR (chieu sang)))) - hanh dong cua nong thuong tinh toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (((chieu sach) OR (chieu sang)))) - hanh dong cua nong thuong tinh toan cau*.