Perhaps you should try some spelling variations:
thuat lanh » thuat san
thuat lap » thuat xay, thuat bai, thuat bao
hieu ve » hieu va, hieu van
kinh vi » dinh vi, kinh ve, kenh vi
va kinh » va tinh, qua kinh
cac xuc » cam xuc, cac nuoc, chat xuc
so sach » so sanh, bo sach, co sach
luu tre » luu tru, cuu tre, luy tre
ve cac » va cac, vien cac
xuc va » duc va, tuc va, luc va
vi luu » vi lua
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: ((so sach) or (((thuat lanh) OR (thuat lap)))) ky nang x hoi. hieu ve cac xuc va kinh vi luu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so sach) OR (((thuat lanh) OR (thuat lap)))) ky nang x hoi. hieu ve cac xuc va kinh vi luu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((so sach) or (((thuat lanh) OR (thuat lap)))) ky nang x hoi. hieu ve cac xuc va kinh vi luu tre".
• Adding a wildcard symbol may retrieve word variants: ((so sach) or (((thuat lanh) OR (thuat lap)))) ky nang x hoi. hieu ve cac xuc va kinh vi luu tre*.