Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
sang tao » hang tai
va thanh » gia thanh, ban thanh, va tinh
ve cham » va cham, ve chat, vu cham
cua tre » cuu tre, cua triet, dua tren
hieu ve » hieu va, hieu van
sach ky » sac ky, sach ty, sach kem
tao hoi » tao khoi, tao boi, tay hoi
soc va » hoc va, loc va, doc va
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: tu ((sach ky) OR (sach y)) sang tao hoi. hieu ve cham soc va thanh lap ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (sach y)) sang tao hoi. hieu ve cham soc va thanh lap ((cua tre) OR (cua te))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) OR (sach y)) sang tao hoi. hieu ve cham soc va thanh lap ((cua tre) or (cua te))*".