Perhaps you should try some spelling variations:
thanh than » thanh thanh, thanh thang, thanh toan
van thanh » ban thanh, van tuan
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
cam duc » cam xuc, pham duc, nam duoc
cua tre » cuu tre, cua triet, dua tren
cao duc » dao duc, cao suc, giao duc
su sai » su tai, su hai, su dai
cua te » cua tu
sai ky » sac 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 sai ky tang xa hoi. hieu qua ((cam duc) or (cao duc)) van thanh than ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sai ky tang xa hoi. hieu qua ((cam duc) OR (cao duc)) van thanh than ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: su sai ky tang xa hoi. hieu qua ((cam duc) or (cao duc)) van thanh than ((cua tre) or (cua te))*.