Perhaps you should try some spelling variations:
"trien nong lam dinh f.c." » "trien cong lam dinh f.c.", "trien trong lam dinh f.c.", "trien dung lam dinh f.c.", "trien nong lam tinh f.c.", "trien nong lam linh f.c.", "trien nong tham dinh f.c.", "trien nong lam dinh duc.", "trien nong lam dinh cac.", "trien nong lam dinh hoc."
"thai hang may tinh f.c." » "thai hoang may tinh f.c.", "thi hang may tinh f.c.", "thai bang may tinh f.c.", "thai mang may tinh f.c.", "thai hanh may tinh f.c.", "thai hang may tinh hoc.", "thai hang may tinh bac.", "thai hang may tinh duc."
"te bang nam dinh doc." » "te dang nam dinh doc.", "te ban nam dinh doc.", "te bang lam dinh doc.", "te bang nam dinh duc.", "te bang nam dinh ngoc.", "te bang nam trinh doc.", "web bang nam dinh doc.", "tao bang nam dinh doc."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("te bang nam dinh doc.") or ((("thai hang may tinh f.c.") or ("trien nong lam dinh f.c."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("te bang nam dinh doc.") OR ((("thai hang may tinh f.c.") OR ("trien nong lam dinh f.c.")))).
• Removing quotes may allow a broader search: (( te bang nam dinh doc. ) or ((( thai hang may tinh f.c. ) or ( trien nong lam dinh f.c. )))).
• Adding a wildcard symbol may retrieve word variants: (("te bang nam dinh doc.") or ((("thai hang may tinh f.c.") or ("trien nong lam dinh f.c."))))*.