Perhaps you should try some spelling variations:
kham xuc » kham xung, kham cuoc, cam xuc
te sach » toc sach
cua tre » cuu tre, cua triet, dua tren
dan dau » danh dau, doan dau, van dau
hieu va » lieu va, hieu qua
va kham » va cham, va khao, va tham
ly nang » ky nang, ly hang, ly vang
ma hoi » mai hoi, xa hoi, ma hoa
y nang » ky nang, v nang, may nang
xuc va » duc va, tuc va, luc va
va dan » ca dan, va dao, va dau
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: te sach ((y nang) or (ly nang)) ma hoi. hieu va kham xuc va dan dau ((cua tre) OR (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((y nang) OR (ly nang)) ma hoi. hieu va kham xuc va dan dau ((cua tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((y nang) or (ly nang)) ma hoi. hieu va kham xuc va dan dau ((cua tre) OR (cua te))".
• Adding a wildcard symbol may retrieve word variants: te sach ((y nang) or (ly nang)) ma hoi. hieu va kham xuc va dan dau ((cua tre) OR (cua te))*.