Perhaps you should try some spelling variations:
danh vai » danh sai, danh va, doanh van
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
truc va » thuc va, trung va
vai cua » dai cua, hai cua, lai cua
va cau » van cau, va cac, va dau
cua te » cua tu
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: tu sach ky nang x hoi. lieu va cau ((truc va) OR (thuc vat)) danh vai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky nang x hoi. lieu va cau ((truc va) OR (thuc vat)) danh vai cua te".
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang x hoi. lieu va cau ((truc va) OR (thuc vat)) danh vai cua te*.