Perhaps you should try some spelling variations:
ban hanh » ban hang
nang xa » nang x, lang xa, nang ma
cong ha » cong hoa, dong ha, cong tac
cac duc » cac du, cao duc, cac dac
duc ban » duc tan, duc van, dua ban
cua tre » cua te, cuu tre, cua triet
te cao » te bao
te san » te ban, ke san, tu san
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te cao) or (te san)) ky ((nang xa) or (cong ha)) hoi. lieu va cac duc ban hanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te cao) OR (te san)) ky ((nang xa) OR (cong ha)) hoi. lieu va cac duc ban hanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: ((te cao) or (te san)) ky ((nang xa) or (cong ha)) hoi. lieu va cac duc ban hanh vi cua tre*.