Perhaps you should try some spelling variations:
hanh giau » thanh gian, danh gia, anh giao
hoc sach » hoc sinh, hoc cac, hoc anh
giau cua » gian cua, gia cua, dieu cua
nang xa » nang x, lang xa, nang ma
hieu va » hieu qua
cam luc » cam xuc, cau luc
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
sach v » sach va, sach y, sach 2
v nang » va nang, vu nang, van nang
luc va » duc va, tuc va, loc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sach v nang xa hoi. ((hieu va) OR (lieu va)) cam luc va hanh giau cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc sach v nang xa hoi. ((hieu va) OR (lieu va)) cam luc va hanh giau cua tre".
• Adding a wildcard symbol may retrieve word variants: hoc sach v nang xa hoi. ((hieu va) OR (lieu va)) cam luc va hanh giau cua tre*.