Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
duc van » duc va, duc tan, duc manh
van anh » van thanh, tuan anh, van minh
kem cua » keo cua, diem cua
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
em cua » diem cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky nang xa hoi. ((hieu ve) or (hieu qua)) cam duc van anh ((kem cua) OR (em cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang xa hoi. ((hieu ve) OR (hieu qua)) cam duc van anh ((kem cua) OR (em cua)) triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang xa hoi. ((hieu ve) or (hieu qua)) cam duc van anh ((kem cua) OR (em cua)) triet*".