Perhaps you should try some spelling variations:
thien van » thi van
khach ly » khanh ly, khao ly, khich le
su triet » su viet, su tien, ve triet
gia hanh » gia thanh, giao hanh, gia anh
cach tu » cach thuc
cuu tre » cua tre, cau tren, cau treo
ly nang » ky nang, ly hang, ly vang
nang xa » nang x, lang xa, nang ma
cac tu » cac thu, cac du, tac tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vay khach ly nang xa hoi. thien van ((cac tu) or (cach tu)) gia hanh vi ((su triet) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vay khach ly nang xa hoi. thien van ((cac tu) OR (cach tu)) gia hanh vi ((su triet) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: vay khach ly nang xa hoi. thien van ((cac tu) or (cach tu)) gia hanh vi ((su triet) or (cuu tre))*.