Perhaps you should try some spelling variations:
sang lap » sang tao, sang ma, sang tai
hanh vai » hanh vi, hanh va, hanh tai
sang lai » sang tai, mang lai, sang mai
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
so chao » so thao, so chat, so cho
hieu so » thieu so
sac ky » cac ky
cua te » cua tu
xu va » xu van, tu va, su 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 ((sac ky) or (sai ky)) ((sang lai) OR (sang lap)) hoi. hieu so chao xu va hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (sai ky)) ((sang lai) OR (sang lap)) hoi. hieu so chao xu va hanh vai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sac ky) or (sai ky)) ((sang lai) OR (sang lap)) hoi. hieu so chao xu va hanh vai cua te".
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) or (sai ky)) ((sang lai) OR (sang lap)) hoi. hieu so chao xu va hanh vai cua te*.