Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
cham sat » cham mat, cham soc, khao sat
sang cua » mang cua, hang cua, tang cua
song cua » cong cua, dong cua, huong cua
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
sat van » sat va, hat van, hoat van
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang xa hoi. hieu ve cham sat van thanh ((sang cua) or (song cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. hieu ve cham sat van thanh ((sang cua) OR (song cua)) tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu ve cham sat van thanh ((sang cua) or (song cua)) tre*.