Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
lanh ky » hanh ky, nganh ky, thanh ky
ve cham » va cham, ve chat, vu cham
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
ve cam » ve cac, va cam, ve cai
vi luu » vi lua
x hoi » xa hoi, x ho, 5 hoi
o hoi » co hoi, o hoc, o hai
tru » truc

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 ky nang ((x hoi) OR (o hoi)). hieu ((ve cam) or (ve cham)) duc va danh vi luu tru~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ky nang ((x hoi) OR (o hoi)). hieu ((ve cam) OR (ve cham)) duc va danh vi luu tru.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat lanh ky nang ((x hoi) OR (o hoi)). hieu ((ve cam) or (ve cham)) duc va danh vi luu tru".
• Adding a wildcard symbol may retrieve word variants: thuat lanh ky nang ((x hoi) OR (o hoi)). hieu ((ve cam) or (ve cham)) duc va danh vi luu tru*.