Perhaps you should try some spelling variations:
san thanh » van thanh, son thanh, dan thanh
ban thanh » ban hanh, ban hang
cap nguoi » ca nguoi, gap nguoi, giap nguoi
san hanh » ban hanh, van hanh, dan hanh
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
xac ky » cac ky, sac ky, bac ky
ve cap » ve cac, le cap, ve cai
de cua » le cua, te cua, dieu cua
su xac » pu xac, su cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su xac ky nang xa hoi. hieu ve cap nguoi ((san hanh) or (((san thanh) OR (ban thanh)))) de cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su xac ky nang xa hoi. hieu ve cap nguoi ((san hanh) OR (((san thanh) OR (ban thanh)))) de cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su xac ky nang xa hoi. hieu ve cap nguoi ((san hanh) or (((san thanh) OR (ban thanh)))) de cua tre".
• Adding a wildcard symbol may retrieve word variants: su xac ky nang xa hoi. hieu ve cap nguoi ((san hanh) or (((san thanh) OR (ban thanh)))) de cua tre*.