Perhaps you should try some spelling variations:
cau treo » cau theo, cau tren, cau triet
hieu van » hieu va, thien van, lieu va
hanh vai » hanh vi, hanh va, hanh tai
ban hanh » ban hang
pham cuc » pham chuc, pham duc, pham cua
vai cau » va cau, van cau, vai cac
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va
dang xa » dang xay, lang xa, dang ha
ky dang » ky nang, ky danh

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 ky dang xa hoi. ((hieu ve) OR (hieu van)) ((cam xuc) or (pham cuc)) ban hanh vai cau treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky dang xa hoi. ((hieu ve) OR (hieu van)) ((cam xuc) OR (pham cuc)) ban hanh vai cau treo*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky dang xa hoi. ((hieu ve) OR (hieu van)) ((cam xuc) or (pham cuc)) ban hanh vai cau treo*".