Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
cham xuc » cam xuc, chat xuc, cham soc
hieu van » thien van, hieu ve
hang cau » hang dau, hang ca, nhung cau
hieu va » hieu qua
sach ly » sach y, sach lo, sach ty
ly hang » ly quang
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
xuc va » duc va, tuc va, luc va
vi cua » vai cua, di cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach ly hang cau hoi. ((hieu va) or (((hieu van) OR (lieu va)))) cham xuc va danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ly hang cau hoi. ((hieu va) OR (((hieu van) OR (lieu va)))) cham xuc va danh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ly hang cau hoi. ((hieu va) or (((hieu van) OR (lieu va)))) cham xuc va danh vi cua te*".