Perhaps you should try some spelling variations:
hoach dat » hoach xay, hoc dat, hoach va
ban thanh » ban hanh, ban hang
va hoach » ke hoach, va hoc, va cach
thanh vi » hanh vi, thanh va, thanh ve
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
dat ban » bat ban, da ban, day ban
vi cua » vai cua, di cua

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 xa hoi. lieu va hoach dat ban thanh vi cua vat~.
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang xa hoi. lieu va hoach dat ban thanh vi cua vat*.