Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
thu sach » tu sach, thuat sach, thuoc sach
va thanh » gia thanh, ban thanh, va tinh
cau luc » cau truc, cau phuc
vai cua » dai cua, hai cua, lai cua
long ha » dong ha, cong ha, dong hoa
hieu va » lieu va, hieu qua
sach le » cach le, sach de, sach lo
cam luc » cam xuc
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach le ((lang ha) OR (long ha)) hoi. hieu va ((cam luc) or (cau luc)) va thanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach le ((lang ha) OR (long ha)) hoi. hieu va ((cam luc) OR (cau luc)) va thanh vai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach le ((lang ha) OR (long ha)) hoi. hieu va ((cam luc) or (cau luc)) va thanh vai cua te*".