Perhaps you should try some spelling variations:
cham luat » phap luat, pham luan, cua luat
bat thanh » ban thanh, bac thanh, dat thanh
luat bat » luat dat, luat bao, luat dan
dua tren » dung tren
sang tao » hang tai
cua tre » cuu tre, cua triet, cua thep
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
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: tu sach ty sang tao hoi. hieu ve cham luat bat thanh san ((((cua tre) or (dua tren))) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty sang tao hoi. hieu ve cham luat bat thanh san ((((cua tre) OR (dua tren))) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: tu sach ty sang tao hoi. hieu ve cham luat bat thanh san ((((cua tre) or (dua tren))) or (cua te))*.