Perhaps you should try some spelling variations:
"thien bang lam dinh f.c." » "khien bang lam dinh f.c.", "thien ban lam dinh f.c.", "thien nang lam dinh f.c.", "thien mang lam dinh f.c.", "thien quang lam dinh f.c.", "thien bang nam dinh f.c.", "thien bang lam tinh f.c.", "thien bang lam linh f.c.", "thien bang lam dinh duc.", "thien bang lam dinh cac.", "thien bang lam dinh doc."
"thien dang lam dinh f.c." » "thien danh lam dinh f.c.", "thien nang lam dinh f.c.", "thien cong lam dinh f.c.", "thien dang nam dinh f.c.", "thien dang lam tinh f.c.", "thien dang lam linh f.c.", "thien dang lam dinh duc.", "thien dang lam dinh cac.", "thien dang lam dinh doc.", "thien dung lam dinh f.c.", "thien dang mam dinh f.c."
"thuc hanh va dinh chuc." » "thuc hanh va dinh chi.", "thuc hanh va dinh thuy.", "thuc hanh va dinh cuu.", "thuc hang va dinh chuc.", "thuc hanh vi dinh chuc.", "thuc hanh van dinh chuc.", "thuc hanh va kinh chuc.", "thuc hanh va tinh chuc."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thien bang lam dinh f.c.") OR ("thien dang lam dinh f.c."))) or ("thuc hanh va dinh chuc."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thien bang lam dinh f.c.") OR ("thien dang lam dinh f.c."))) OR ("thuc hanh va dinh chuc.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"thien bang lam dinh f.c.\") OR (\"thien dang lam dinh f.c.\"))) or (\"thuc hanh va dinh chuc.\"))".
• Removing quotes may allow a broader search: (((( thien bang lam dinh f.c. ) OR ( thien dang lam dinh f.c. ))) or ( thuc hanh va dinh chuc. )).
• Adding a wildcard symbol may retrieve word variants: (((("thien bang lam dinh f.c.") OR ("thien dang lam dinh f.c."))) or ("thuc hanh va dinh chuc."))*.