Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
ban thanh » ban hanh, ban hang
cap nuoc » dat nuoc
va triet » va thiet, va trien, cua triet
ve triet » va trien, su triet
vu sach » vu bach, su sach, vu khach
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
cac cua » cach cua, cac qua, ca cua
y lang » o lang, _ lang, tay lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach y lang xa hoi. hieu va ((cac cua) or (cap nuoc)) ban thanh lap ((va triet) or (ve triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y lang xa hoi. hieu va ((cac cua) OR (cap nuoc)) ban thanh lap ((va triet) OR (ve triet)).
• Adding a wildcard symbol may retrieve word variants: vu sach y lang xa hoi. hieu va ((cac cua) or (cap nuoc)) ban thanh lap ((va triet) or (ve triet))*.