Perhaps you should try some spelling variations:
thuat tamh » thuat tach, thuat thanh, thuat lanh
thuat tam » thuat tham, thuat cam, thuat dam
hanh vai » hanh vi, hanh va, hanh tai
dua tren » dung tren
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va hanh » van hanh, va thanh, va danh
cua te » cua tu
suc va » duc va, tuc va, luc va
co suc » cao suc, co su, cong suc
va co » vo co

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

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