Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
lanh ky » hanh ky, nganh ky, thanh ky
hanh di » hanh vi, hanh de, hang di
ve cao » ve bao, ve cac, ve co
va cao » va cac, va co, va dao
suc va » tuc va, luc va, soc va
di cua » dai cua, doi cua, de cua
cua te » cua tu
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 ky nang x hoi. hieu ((ve cao) OR (va cao)) ((suc va) or (duc va)) hanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ky nang x hoi. hieu ((ve cao) OR (va cao)) ((suc va) OR (duc va)) hanh di cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat lanh ky nang x hoi. hieu ((ve cao) OR (va cao)) ((suc va) or (duc va)) hanh di cua te*".