Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
vu sach » vu bach, su sach, vu khach
van cau » van dau, van hau, van chat
van cac » van hac, van bac, dan cac
lang xa » lang ha, dang xay, lang van
chau te » chau tho
sach o » sach lo, sac o, sach y
xuc va » duc va, tuc va, xac va
luc va » duc va, tuc va, loc va
o lang » hoa lang, hoi lang

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 o lang xa hoi. thien ((van cac) or (van cau)) ((xuc va) OR (luc va)) thanh lai chau te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach o lang xa hoi. thien ((van cac) OR (van cau)) ((xuc va) OR (luc va)) thanh lai chau te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach o lang xa hoi. thien ((van cac) or (van cau)) ((xuc va) OR (luc va)) thanh lai chau te".
• Adding a wildcard symbol may retrieve word variants: vu sach o lang xa hoi. thien ((van cac) or (van cau)) ((xuc va) OR (luc va)) thanh lai chau te*.