Perhaps you should try some spelling variations:
trinh ly » trinh ky, trinh do, trinh tu
cham tuc » nham thuc, pham thuc, tham thuc
thanh le » thanh ve, thanh de, thanh liem
su sach » so sach, vu sach
tuc ban » thuc ban, truc ban, tu ban
sach ty » sach y, sach tu, sach thu
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
ty lang » tay lang, ty xang, ty hang

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 ty lang xa hoi. hieu ve cham tuc ban ((thanh le) or (((thinh le) or (trinh ly)))) cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty lang xa hoi. hieu ve cham tuc ban ((thanh le) OR (((thinh le) OR (trinh ly)))) cua vat.
• Adding a wildcard symbol may retrieve word variants: su sach ty lang xa hoi. hieu ve cham tuc ban ((thanh le) or (((thinh le) or (trinh ly)))) cua vat*.