Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
chat huu » pham huu
nang xay » dang xay, nganh xay, nang xuan
chat xuc » cam xuc, chao xu, chat cua
su sach » so sach, vu sach
von luu » von luan
van luu » van lu, van luc, dan luu
hieu ve » hieu va, hieu van
xay hoi » xa hoi, tay hoi, cay phoi
y nang » ky nang, ly nang, v nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y nang xay hoi. hieu ve ((chat xuc) or (chat huu)) ban thanh ((van luu) OR (von luu)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang xay hoi. hieu ve ((chat xuc) OR (chat huu)) ban thanh ((van luu) OR (von luu)) tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang xay hoi. hieu ve ((chat xuc) or (chat huu)) ban thanh ((van luu) OR (von luu)) tre*".