Perhaps you should try some spelling variations:
sang tao » hang tai
phan lap » phan dau
than lap » thanh lap, toan lap, thao lap
cham duc » pham duc, cham soc, pham duy
te sach » toc sach
cuu tre » cua tre, cau tren, cau treo
duc ban » duc tan, duc van, dua ban
sach ty » sach y, sach tu, sach thu
va cham » va chat, va tham
hieu va » lieu va, hieu qua
tao hoi » tao khoi, tao boi, tay hoi
ty sang » ty xang, ty hang, duy sang
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: te sach ty sang tao hoi. hieu va cham duc ban ((than lap) OR (phan lap)) ((cuu tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty sang tao hoi. hieu va cham duc ban ((than lap) OR (phan lap)) ((cuu tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty sang tao hoi. hieu va cham duc ban ((than lap) OR (phan lap)) ((cuu tre) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: te sach ty sang tao hoi. hieu va cham duc ban ((than lap) OR (phan lap)) ((cuu tre) or (cua te))*.