Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cac xuc » cam xuc, cac nuoc, chat xuc
va danh » va dinh, va dan, va hanh
danh co » danh cho, doanh co, anh co
tu san » thu san, tu can, vu san
tu ban » thu ban, te ban
xuc va » duc va, tuc va, luc va
cua cu » cua chu, cua cau, cua co
cua su » qua su

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

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