Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
luu hanh » huu han
hanh vai » hanh vi, hanh va, hanh tai
cau theo » cau thi, cau tao
ve cach » va cach, ve cac, ve canh
cach tu » cach thuc
tu nano » truc nano
nano xa » nano va, nano bac, nano cau
va cao » va cac, va co, va dao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ve cach tu nano xa hoi. lieu va cao ((luu hanh) or (cuu van)) ((hanh vai) or (thanh tai)) cau theo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ve cach tu nano xa hoi. lieu va cao ((luu hanh) OR (cuu van)) ((hanh vai) OR (thanh tai)) cau theo.
• Adding a wildcard symbol may retrieve word variants: ve cach tu nano xa hoi. lieu va cao ((luu hanh) or (cuu van)) ((hanh vai) or (thanh tai)) cau theo*.