Perhaps you should try some spelling variations:
thien van » thi van
van danh » van doanh, van anh, van hanh
danh doi » danh di, thanh doi, dung doi
sach ky » sach y, sach ty, sach kem
lam duc » lam duoc, pham duc, nam duoc
duc van » duc va, duc tan, duc manh
doi cua » dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
sac ky » cac ky, sai ky
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ky) OR (sac ky)) nang x hoi. ((thien van) or (lieu va)) lam duc van danh doi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (sac ky)) nang x hoi. ((thien van) OR (lieu va)) lam duc van danh doi cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) OR (sac ky)) nang x hoi. ((thien van) or (lieu va)) lam duc van danh doi cua tre*".