Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
va thanh » gia thanh, ban thanh, va tinh
vai cua » dai cua, hai cua, lai cua
ky tang » ky nang, ky dang, kho tang
hieu ve » hieu van
ky sang » ky nang, ky dang, duy sang
hieu va » lieu va, hieu qua
vu cao » cu cao, va cao
thu va » thuc va, thue va, tu va
cua te » cua tu
ma hoi » mai hoi, xa hoi, ma hoa

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

• If you are trying to use Boolean operators, they must be ALL CAPS: vu cao ((ky sang) OR (ky tang)) ma hoi. ((hieu ve) OR (hieu va)) nam thu va thanh vai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu cao ((ky sang) OR (ky tang)) ma hoi. ((hieu ve) or (hieu va)) nam thu va thanh vai cua te~".
• Adding a wildcard symbol may retrieve word variants: vu cao ((ky sang) OR (ky tang)) ma hoi. ((hieu ve) or (hieu va)) nam thu va thanh vai cua te*.