Perhaps you should try some spelling variations:
thuat thanh » thuan thanh, thuat than, thuat toan
thien van » thi van
thanh ky » hanh ky, than ky, thanh tay
hieu van » hieu va, lieu va, hieu ve
cau tren » cu tren, dau tren, ca tren
nang xa » nang x, lang xa, nang ma
lam luc » lao luc, lam duoc
va danh » va dinh, va dan, va hanh
danh va » doanh va, hanh va, anh va
luc va » duc va, tuc va, loc va
va cau » van cau, va cac, va dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat thanh ky nang xa hoi. ((hieu van) or (thien van)) lam luc va danh va cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat thanh ky nang xa hoi. ((hieu van) OR (thien van)) lam luc va danh va cau tren.
• Adding a wildcard symbol may retrieve word variants: thuat thanh ky nang xa hoi. ((hieu van) or (thien van)) lam luc va danh va cau tren*.