Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
cham xuc » cam xuc, chat xuc, cham soc
van vanh » van anh, van hanh, van manh
vanh dai » van dai, vanh tai, lanh dao
nang xa » nang x, lang xa, nang ma
hieu vu » hieu va, hieu ve, hieu su
vu cham » va cham, vu kham, tu cham
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, dua tren
bai ky » ban ky, sai ky, dai ky
bac ky » cac ky, ban 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: te ((bai ky) or (bac ky)) nang xa hoi. hieu vu cham xuc van vanh dai ((cua tre) OR (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((bai ky) OR (bac ky)) nang xa hoi. hieu vu cham xuc van vanh dai ((cua tre) OR (cua triet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((bai ky) or (bac ky)) nang xa hoi. hieu vu cham xuc van vanh dai ((cua tre) OR (cua triet))*".