Perhaps you should try some spelling variations:
danh thai » anh thai, dang thai, dinh thai
thai cua » than cua, tai cuc, tri cua
nang xa » nang x, lang xa, nang ma
cua tre » cua te, cuu tre, cua triet
tu san » thu san, tu can, vu san
tu ban » thu ban, te ban
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa

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