Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
thu cach » thuc cach, thu canh, tu cach
va thanh » gia thanh, ban thanh, va tinh
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
hieu ve » hieu va, hieu van
tu nano » truc nano
tu nang » tru nang, tu nong, tu lang
cam tu » cam thu, nam tu, dam tu
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu cach ((tu nang) OR (tu nano)) xa hoi. hieu ve cam tu va thanh lai ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu cach ((tu nang) OR (tu nano)) xa hoi. hieu ve cam tu va thanh lai ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu cach ((tu nang) OR (tu nano)) xa hoi. hieu ve cam tu va thanh lai ((cua tre) or (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: thu cach ((tu nang) OR (tu nano)) xa hoi. hieu ve cam tu va thanh lai ((cua tre) or (cuu tre))*.