Perhaps you should try some spelling variations:
tham truc » tham thuc, nham thuc, pham thuc
sach thu » sach thue, sach thieu, sach tham
danh vai » danh sai, danh va, doanh van
su sach » so sach, vu sach
nang xa » nang x, nang ma, mang xa
lang xa » lang ha, dang xay, lang van
va tham » van tham, va cham, va thanh
truc va » thuc va, thuc vat, trung va
va danh » va dinh, va dan, va hanh
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet

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 thu ((nang xa) or (lang xa)) hoi. lieu va tham truc va danh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach thu ((nang xa) OR (lang xa)) hoi. lieu va tham truc va danh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: su sach thu ((nang xa) or (lang xa)) hoi. lieu va tham truc va danh vai cua tre*.