Perhaps you should try some spelling variations:
qua cham » qua hai, qua cac, va cham
dan lien » danh lien, van lien, dan vien
lien duc » lien tuc, dien duc, tien duc
duc tre » duoc tren, duc tien
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
nang o » nang co, nang ho, nang ro
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa
o hoi » co hoi, o hoc, o hai

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 o hoi. hieu qua cham ((xuc va) OR (tuc va)) dan lien duc tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang o hoi. hieu qua cham ((xuc va) OR (tuc va)) dan lien duc tre".
• Adding a wildcard symbol may retrieve word variants: te sac ky nang o hoi. hieu qua cham ((xuc va) OR (tuc va)) dan lien duc tre*.