Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
chat truc » cau truc, chat xuc
danh dau » lanh dao, hang dau, xang dau
thu sach » tu sach, thuat sach, thuoc sach
nang xa » nang x, lang xa, nang ma
va chat » van chat, va phat, cao chat
truc va » thuc va, thuc vat, trung va
danh tu » anh tu, doanh thu
cua tre » cua te, cuu tre, cua triet
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: ((thu sach) or (thuat lanh)) y nang xa hoi. lieu va chat truc va ((danh dau) OR (danh tu)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (thuat lanh)) y nang xa hoi. lieu va chat truc va ((danh dau) OR (danh tu)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu sach) or (thuat lanh)) y nang xa hoi. lieu va chat truc va ((danh dau) OR (danh tu)) cua tre".
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (thuat lanh)) y nang xa hoi. lieu va chat truc va ((danh dau) OR (danh tu)) cua tre*.