Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
sang tao » hang tai
tu sang » thu sang, tu san, tu lang
su chao » su cao, sau chan
sang ky » sang kyo, dang ky, tang ky
tieu su » thieu so
sang ma » tang ma, nang ma, mang may
vi cua » vai cua, di cua
cua te » cua tu
xu va » xu van, su va, vu va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sang ky ((sang ma) OR (sang tao)) hoi. tieu su chao ((xu va) or (tu va)) thanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sang ky ((sang ma) OR (sang tao)) hoi. tieu su chao ((xu va) OR (tu va)) thanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sang ky ((sang ma) OR (sang tao)) hoi. tieu su chao ((xu va) or (tu va)) thanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu sang ky ((sang ma) OR (sang tao)) hoi. tieu su chao ((xu va) or (tu va)) thanh vi cua te*.