Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh tai, hanh van
hieu van » hieu va, thien van, lieu va
tu sach » thu sach, su sach, te sach
hanh va » hang va, hanh vi
van cam » van nam, van lam, van cau
tang ma » mang may, tang van
xuc va » duc va, tuc va, luc va
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 sach y ((nang x) or (tang ma)) hoi. hieu van cam xuc va ((hanh vai) or (hanh va)) cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y ((nang x) OR (tang ma)) hoi. hieu van cam xuc va ((hanh vai) OR (hanh va)) cua tu.
• Adding a wildcard symbol may retrieve word variants: tu sach y ((nang x) or (tang ma)) hoi. hieu van cam xuc va ((hanh vai) or (hanh va)) cua tu*.