Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
hieu tu » chieu tu, hieu tuc, hien tu
tu cham » toc cham, thi cham
hoc van » hoc dan, hoc va, hoc vat
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
oc van » luoc van, quoc van
anh vi » hanh vi, anh va, anh ve
vi cua » vai cua, di cua
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: tu sac ky nang xa hoi. hieu tu cham ((oc van) OR (hoc van)) anh vi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. hieu tu cham ((oc van) OR (hoc van)) anh vi cua te*".