Perhaps you should try some spelling variations:
gap nguoi » gian nguoi, dao nguoi, tay nguoi
san thanh » ban thanh, van thanh, son thanh
san hanh » ban hanh, van hanh, dan hanh
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cua tre » cuu tre, cua triet, dua tren
su xac » pu xac, su cac
xac ky » cac ky, sac ky, bac ky
ve gap » viet gap
cua te » cua tu

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