Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
xa thanh » va thanh, ha thanh, ta thanh
vu sach » vu bach, su sach, vu khach
sach ky » sac ky, sach y, sach ty
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
van bac » van ban, van bao, van hac
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
van ha » van hoa, van chat, van hanh
tac xa » tuc xa, tac da

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ky lang xa hoi. thien ((van bac) or (van ha)) tac xa thanh vi ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ky lang xa hoi. thien ((van bac) OR (van ha)) tac xa thanh vi ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: vu sach ky lang xa hoi. thien ((van bac) or (van ha)) tac xa thanh vi ((cua tre) or (cuu tre))*.