Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
va thanh » gia thanh, ban thanh, va tinh
lanh ky » hanh ky, nganh ky, thanh ky
va hanh » van hanh, va danh, ban hanh
ve cao » ve bao, ve cac, ve co
va cao » va cac, va co, va dao
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)) su ((va hanh) or (va thanh)) 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)) su ((va hanh) OR (va thanh)) 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)) su ((va hanh) or (va thanh)) di cua te".
• Adding a wildcard symbol may retrieve word variants: thuat lanh ky nang x hoi. hieu ((ve cao) OR (va cao)) su ((va hanh) or (va thanh)) di cua te*.