Perhaps you should try some spelling variations:
dinh hoa » dinh khoa, minh hoa, tinh hoa
hoa chuc » hoi chuc, hoc chuc, nhom chuc
vu sach » su sach, vu khach
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cam tuc » cam xuc, cam tu, nam thuc
va dinh » van dinh, va kinh, va tinh
chuc te » thuc te, chuc ke, chuc theo
va cam » va cham, va cac, va cao
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((vu sach) or (vu bach)) ky nang xa hoi. hieu va cam tuc va dinh hoa chuc te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (vu bach)) ky nang xa hoi. hieu va cam tuc va dinh hoa chuc te.
• Adding a wildcard symbol may retrieve word variants: ((vu sach) or (vu bach)) ky nang xa hoi. hieu va cam tuc va dinh hoa chuc te*.