Perhaps you should try some spelling variations:
sach thu » sach thue, sach thieu, sach tham
thu nang » thi nang, thu hang, thu bang
hieu van » hieu va, thien van, lieu va
hanh tai » thanh tai, hang tai, han tai
cua tre » cuu tre, cua triet, dua tren
hanh va » hang va, hanh vi
su sach » so sach, vu sach
xuc van » duc van, luc van, vuc van
cau xuc » cam xuc, cau luc, cau truc
van cau » van dau, van hau, van chat
nang ma » tang ma, sang ma, nang cao
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: su sach thu nang ma hoa. hieu van cau xuc van ((hanh tai) or (hanh va)) ((cua tre) OR (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach thu nang ma hoa. hieu van cau xuc van ((hanh tai) OR (hanh va)) ((cua tre) OR (cua te))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach thu nang ma hoa. hieu van cau xuc van ((hanh tai) or (hanh va)) ((cua tre) OR (cua te))*".