Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
van thanh » ban thanh, van tuan
thu sach » tu sach, thuat sach, thuoc sach
lang mai » lang dai, lang hai, lang man
cua quoc » cua nuoc, cua thuoc
tu cach » tu cac
mai hoi » mai khoi, dai hoi, lai hoi
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, vuc van
vai cua » dai cua, hai cua, lai cua
y lang » o lang, _ lang, tay lang
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cach) or (thu sach)) y lang mai hoi. hieu ve cam xuc van thanh vai cua quoc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (thu sach)) y lang mai hoi. hieu ve cam xuc van thanh vai cua quoc.
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (thu sach)) y lang mai hoi. hieu ve cam xuc van thanh vai cua quoc*.