Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
te sach » toc sach
thi van » thi lan, thi hanh, thi nang
van cam » van nam, van lam, van cau
hanh va » hang va, hanh vi
y nang » ky nang, ly nang, v nang
xuc va » duc va, tuc va, luc va
cua tu » cua tuc, cua su, cua cu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y nang x hoi. thi van cam ((xuc va) or (thuc vat)) ((hanh tai) or (hanh va)) cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang x hoi. thi van cam ((xuc va) OR (thuc vat)) ((hanh tai) OR (hanh va)) cua tu.
• Adding a wildcard symbol may retrieve word variants: te sach y nang x hoi. thi van cam ((xuc va) or (thuc vat)) ((hanh tai) or (hanh va)) cua tu*.