Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
xach tay » canh tay
hieu van » hieu va, thien van, lieu va
sach thu » sach thue, sach thieu, sach tham
cong ha » cong hoa, dong ha, cong tac
van cam » van nam, van lam, van cau
vai cua » dai cua, hai cua, lai cua
ha hoi » hoa hoi, ha noi, xa hoi
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((xach tay) or (sach thu)) cong ha hoi. hieu van cam ((duc va) or (tuc xa)) hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((xach tay) OR (sach thu)) cong ha hoi. hieu van cam ((duc va) OR (tuc xa)) hanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: toc ((xach tay) or (sach thu)) cong ha hoi. hieu van cam ((duc va) or (tuc xa)) hanh vai cua te*.