Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
thanh hoa » thanh pho
thanh do » thanh de, thanh pho, thanh loi
duc van » duc va, duc tan, duc manh
lanh y » anh y, hanh y, lanh lay
va cao » va cac, va co, va dao
va cam » va cham, va cac, va cai
y nang » ky nang, ly nang, v nang
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 y nang x hoi. lieu ((va cam) or (va cao)) duc van ((thanh do) OR (thanh hoa)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh y nang x hoi. lieu ((va cam) OR (va cao)) duc van ((thanh do) OR (thanh hoa)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat lanh y nang x hoi. lieu ((va cam) or (va cao)) duc van ((thanh do) OR (thanh hoa)) cua te".
• Adding a wildcard symbol may retrieve word variants: thuat lanh y nang x hoi. lieu ((va cam) or (va cao)) duc van ((thanh do) OR (thanh hoa)) cua te*.