Perhaps you should try some spelling variations:
sang lai » sang tai, sang lap, mang lai
hanh vai » hanh vi, hanh va, hanh tai
chat xuc » chat huu, cam xuc, chat cua
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
lai hoa » dai hoa, loai hoc
hieu su » hieu sau, tieu su, hieu so
san ky » sang ky, dan ky, ban ky
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((san ky) or (van ky)) sang lai hoa. hieu su ((chat xuc) OR (chao xu)) va hanh vai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((san ky) OR (van ky)) sang lai hoa. hieu su ((chat xuc) OR (chao xu)) va hanh vai cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((san ky) or (van ky)) sang lai hoa. hieu su ((chat xuc) OR (chao xu)) va hanh vai cua tu".
• Adding a wildcard symbol may retrieve word variants: tu ((san ky) or (van ky)) sang lai hoa. hieu su ((chat xuc) OR (chao xu)) va hanh vai cua tu*.