Perhaps you should try some spelling variations:
dung cong » dung trong
van dung » van dong, xay dung, tin dung
cuu tre » cau tren, cau treo
vuc van » duc van, luc van, thuc van
cua tre » cua te, cua triet, dua tren
nang xa » nang x, lang xa, nang ma
va cam » va cham, va cac, va cao
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, ve cai
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 ((ve cam) OR (va cam)) vuc van dung cong ((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 ((ve cam) OR (va cam)) vuc van dung cong ((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 ((ve cam) OR (va cam)) vuc van dung cong ((cua tre) or (cuu tre))*".