Perhaps you should try some spelling variations:
va thanh » gia thanh, ban thanh, va tinh
cao suc » cao su, cao duc
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
vai cua » dai cua, hai cua, lai cua
va danh » va dinh, va dan, va hanh
cua te » cua tu
va cao » va cac, va co, va dao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cac) or (su sach)) ky nang xa hoi. hieu va cao suc ((va thanh) or (va danh)) vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cac) OR (su sach)) ky nang xa hoi. hieu va cao suc ((va thanh) OR (va danh)) vai cua te.
• Adding a wildcard symbol may retrieve word variants: ((tu cac) or (su sach)) ky nang xa hoi. hieu va cao suc ((va thanh) or (va danh)) vai cua te*.