Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
thu san » thuy san, thu ban, phu san
nang xa » nang x, lang xa, nang ma
tuc gia » tac gia, duc gia, toc gia
hai cua » thai cua, dai cua, hoi cua
san ky » sang ky, van ky, dan ky
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: thu san ky nang xa hoi. hieu ((van lam) or (van nam)) tuc gia thanh hai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu san ky nang xa hoi. hieu ((van lam) OR (van nam)) tuc gia thanh hai cua tu.
• Adding a wildcard symbol may retrieve word variants: thu san ky nang xa hoi. hieu ((van lam) or (van nam)) tuc gia thanh hai cua tu*.