Perhaps you should try some spelling variations:
dung tren » dung trong, dung trung
duoc tren » nuoc tren, thuoc tren, dua tren
qua cham » qua hai, qua cac, va cham
cham xuc » cam xuc, chat xuc, cham soc
va danh » va dinh, va dan, dia danh
va hanh » van hanh, va thanh, ban hanh
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
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: te sac ky nang x hoi. hieu qua cham xuc ((va danh) OR (va hanh)) lien ((duoc tren) or (dung tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang x hoi. hieu qua cham xuc ((va danh) OR (va hanh)) lien ((duoc tren) OR (dung tren)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang x hoi. hieu qua cham xuc ((va danh) OR (va hanh)) lien ((duoc tren) or (dung tren))".
• Adding a wildcard symbol may retrieve word variants: te sac ky nang x hoi. hieu qua cham xuc ((va danh) OR (va hanh)) lien ((duoc tren) or (dung tren))*.