Perhaps you should try some spelling variations:
doanh va » doan va, doanh tai, doanh cua
thu sach » thuat sach, thuoc sach, thu hoach
tu sach » su sach, te sach, tu cach
ty nang » ky nang, ty xang, ty hang
hieu va » lieu va, hieu qua
danh va » hanh va, anh va, dan va
va cam » va cham, va cac, va cao
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: ((tu sach) or (thu sach)) ty nang x hoi. hieu va cam xuc va ((danh va) or (doanh va)) cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (thu sach)) ty nang x hoi. hieu va cam xuc va ((danh va) OR (doanh va)) cua tu.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (thu sach)) ty nang x hoi. hieu va cam xuc va ((danh va) or (doanh va)) cua tu*.