Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
su sach » so sach, vu sach
lang xa » lang ha, dang xay, lang van
dinh di » dinh du, dinh vi, danh di
va dinh » van dinh, va kinh, va tinh
cua tre » cua te, cuu tre, cua triet
tang xa » trang xa, tang ma, tang ha
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va
di cua » dai cua, doi cua, de 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) or (thuat sach)) kho ((tang xa) OR (lang xa)) hoi. lieu va cam xuc va dinh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (thuat sach)) kho ((tang xa) OR (lang xa)) hoi. lieu va cam xuc va dinh di cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) or (thuat sach)) kho ((tang xa) OR (lang xa)) hoi. lieu va cam xuc va dinh di cua tre".
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (thuat sach)) kho ((tang xa) OR (lang xa)) hoi. lieu va cam xuc va dinh di cua tre*.