Perhaps you should try some spelling variations:
thanh ban » thanh san, thanh van, thanh bac
toc sac » toc sach, toc san, hoc sach
nang xa » nang x, lang xa, nang ma
van cam » van lam, van cau, van dam
ban cua » ban quan
sac ky » cac ky, sai ky
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sac ky nang xa hoi. hieu ((van cam) or (van nam)) ((xuc va) OR (tuc va)) thanh ban cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sac ky nang xa hoi. hieu ((van cam) OR (van nam)) ((xuc va) OR (tuc va)) thanh ban cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sac ky nang xa hoi. hieu ((van cam) or (van nam)) ((xuc va) OR (tuc va)) thanh ban cua tu".
• Adding a wildcard symbol may retrieve word variants: toc sac ky nang xa hoi. hieu ((van cam) or (van nam)) ((xuc va) OR (tuc va)) thanh ban cua tu*.