Perhaps you should try some spelling variations:
thuat bai » thuat bao, thuyet bai, thuat xay
hanh vai » hanh vi, hanh tai, hanh van
dua tren » dung tren
nang xa » nang x, lang xa, nang ma
qua cac » cua cac
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
hanh va » hang va, hanh vi
bai ky » ban ky, sai ky, bac ky
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat bai ky nang xa hoi. hieu qua cac xuc van ((hanh vai) OR (hanh va)) ((dua tren) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat bai ky nang xa hoi. hieu qua cac xuc van ((hanh vai) OR (hanh va)) ((dua tren) OR (cua te))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat bai ky nang xa hoi. hieu qua cac xuc van ((hanh vai) OR (hanh va)) ((dua tren) or (cua te))*".