Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
xuc van » duc van, vuc van, xuc ban
luc van » luoc van, luu van, duc van
san cuu » san cua, song cuu, sang cua
san huu » tran huu, phan huu, san khau
su cac » tu cac, su cao, su can

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

• Performing a fuzzy search may retrieve terms with similar spellings: su cac ky nang xa hoi. hieu ve chat ((xuc van) or (luc van)) thanh ((san cuu) OR (san huu)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cac ky nang xa hoi. hieu ve chat ((xuc van) OR (luc van)) thanh ((san cuu) OR (san huu)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su cac ky nang xa hoi. hieu ve chat ((xuc van) or (luc van)) thanh ((san cuu) OR (san huu)) tre".
• Adding a wildcard symbol may retrieve word variants: su cac ky nang xa hoi. hieu ve chat ((xuc van) or (luc van)) thanh ((san cuu) OR (san huu)) tre*.