Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
qua chat » qua nhat, luan chat, suat chat
thanh vi » hanh vi, thanh va, thanh ve
qua cham » qua hai, qua cac, va cham
xuc van » duc van, luc van, vuc van
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
nang xa » nang x, lang xa, nang ma
sac ky » cac ky, sai ky
su sac » su sach, su cac, su xac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky nang xa hoi. hieu ((qua chat) or (qua cham)) xuc van thanh vi ((cua tre) OR (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang xa hoi. hieu ((qua chat) OR (qua cham)) xuc van thanh vi ((cua tre) OR (cuu tre))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky nang xa hoi. hieu ((qua chat) or (qua cham)) xuc van thanh vi ((cua tre) OR (cuu tre))*".