Perhaps you should try some spelling variations:
hanh lam » thanh lap, hanh kem, dinh lam
chat xuc » chat huu, cam xuc, chao xu
sach ky » sach y, sach ty, sach kem
hanh va » hang va, hanh vi
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
xuc va » duc va, tuc va, luc va
sac ky » cac ky, sai ky
thiet » thieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sach ky) or (sac ky)) nang xa hoi. hieu ve chat xuc va ((hanh lam) OR (hanh va)) va thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sac ky)) nang xa hoi. hieu ve chat xuc va ((hanh lam) OR (hanh va)) va thiet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ky) or (sac ky)) nang xa hoi. hieu ve chat xuc va ((hanh lam) OR (hanh va)) va thiet".
• Adding a wildcard symbol may retrieve word variants: su ((sach ky) or (sac ky)) nang xa hoi. hieu ve chat xuc va ((hanh lam) OR (hanh va)) va thiet*.