Perhaps you should try some spelling variations:
cap nguoi » ca nguoi, gap nguoi, giap nguoi
nguoi san » nguoi tay, nguoi dao, nguoi ma
hieu ve » hieu va, hieu van
hanh de » hanh kem
hanh ve » hanh vi, hanh va, hanh kem
cua tre » cua te, cuu tre, cua triet
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
ve cap » ve cac, le cap, ve cai
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky nang x hoi. hieu ve cap nguoi san ((hanh de) or (hanh ve)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang x hoi. hieu ve cap nguoi san ((hanh de) OR (hanh ve)) cua tre.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang x hoi. hieu ve cap nguoi san ((hanh de) or (hanh ve)) cua tre*.