Perhaps you should try some spelling variations:
ban hanh » ban hang
duc ban » duc tan, duc van, dua ban
nang xa » nang x, lang xa, nang ma
va cao » va cac, va co, va dao
vi cua » vai cua, di cua
va cam » va cham, va cac, va cai
lanh y » anh y, lanh lay
hanh y » hanh ky, anh y, hanh _
cua te » cua tu

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) OR (hanh y)) nang xa hoi. lieu ((va cam) or (va cao)) duc ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat ((lanh y) OR (hanh y)) nang xa hoi. lieu ((va cam) OR (va cao)) duc ban hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat ((lanh y) OR (hanh y)) nang xa hoi. lieu ((va cam) or (va cao)) duc ban hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: thuat ((lanh y) OR (hanh y)) nang xa hoi. lieu ((va cam) or (va cao)) duc ban hanh vi cua te*.