Perhaps you should try some spelling variations:
thuat taih » thuat tach, thuat thanh, thuat trinh
thuat tai » thuat bai, thuat tao, thuat cai
tan hanh » tan thanh, tang hanh, toan hanh
hanh vai » hanh vi, hanh va, hanh tai
dua tren » dung tren
hieu va » lieu va, hieu qua
cao duc » dao duc, cao suc, giao duc
va cao » va cac, va co, va dao
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thuat tai) or (thuat taih)) ky nang x hoi. hieu va cao duc tan hanh vai ((dua tren) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thuat tai) OR (thuat taih)) ky nang x hoi. hieu va cao duc tan hanh vai ((dua tren) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: ((thuat tai) or (thuat taih)) ky nang x hoi. hieu va cao duc tan hanh vai ((dua tren) or (cua te))*.