Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
luan thu » luan thuc, tuan thu, lan thu
lanh ty » lanh tu, canh tay, lanh tho
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, nam duoc
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
vi luan » li luan, vi lua, vi quan
xang x » nang x
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: thuat lanh ty xang x hoi. hieu ve ((cam duc) or (pham duc)) va danh vi luan thu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ty xang x hoi. hieu ve ((cam duc) OR (pham duc)) va danh vi luan thu.
• Adding a wildcard symbol may retrieve word variants: thuat lanh ty xang x hoi. hieu ve ((cam duc) or (pham duc)) va danh vi luan thu*.