Perhaps you should try some spelling variations:
thuat san » thuat toan, thuat song, thuat lanh
duc phan » dung phan, duc thang, duc phung
duc manh » suc manh, duc anh, duc minh
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
vai cua » hai cua, lai cua, bai cua
san ky » sang ky, van ky, dan ky
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat san ky nang xa hoi. hieu ve cam ((duc phan) or (duc manh)) hanh ((vai cua) or (dai cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat san ky nang xa hoi. hieu ve cam ((duc phan) OR (duc manh)) hanh ((vai cua) OR (dai cua)) te.
• Adding a wildcard symbol may retrieve word variants: thuat san ky nang xa hoi. hieu ve cam ((duc phan) or (duc manh)) hanh ((vai cua) or (dai cua)) te*.