Perhaps you should try some spelling variations:
danh thanh » dinh thanh, dang thanh, nhanh thanh
thanh hai » thanh phan, thanh hoa, thanh san
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu ve » hieu va, hieu van
hai cuu » hai cua, hai chu, hai cuc
cuu tre » cua tre, cau tren, cau treo
su xac » pu xac, su cac
xac ky » cac ky, sac ky, bac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: su xac ky tang xa hoi. ((hieu ve) or (hieu qua)) ((cham soc) or (cam xuc)) danh thanh hai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su xac ky tang xa hoi. ((hieu ve) OR (hieu qua)) ((cham soc) OR (cam xuc)) danh thanh hai cuu tre.
• Adding a wildcard symbol may retrieve word variants: su xac ky tang xa hoi. ((hieu ve) or (hieu qua)) ((cham soc) or (cam xuc)) danh thanh hai cuu tre*.