Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
hanh vai » hanh vi, hanh va, hanh tai
lo lang » o lang, so lang, hoa lang
le lang » le tang, le dang, le xang
hieu va » lieu va, hieu qua
cam luc » cam xuc, cau luc
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
va cam » va cham, va cac, va cao
luc va » duc va, tuc va, loc va
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 ((lo lang) OR (le lang)) xa hoi. hieu va cam luc va hanh vai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ((lo lang) OR (le lang)) xa hoi. hieu va cam luc va hanh vai cua te".
• Adding a wildcard symbol may retrieve word variants: thu sach ((lo lang) OR (le lang)) xa hoi. hieu va cam luc va hanh vai cua te*.