Perhaps you should try some spelling variations:
sang tao » hang tai
sang cho » danh cho, dung cho, dong cho
hieu van » hieu va, thien van, lieu va
van chau » van chat, van cau, van hau
chau phu » chau phi, chau au, chau tho
su sach » so sach, vu sach
nang co » nang cao, nang doc, nang noi
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
phu va » phuc va, phu la, phu da
vi cua » vai cua, di cua

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 y ((nang co) or (((sang cho) or (sang tao)))) hoi. hieu van chau phu va hanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y ((nang co) OR (((sang cho) OR (sang tao)))) hoi. hieu van chau phu va hanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: su sach y ((nang co) or (((sang cho) or (sang tao)))) hoi. hieu van chau phu va hanh vi cua tre*.