Perhaps you should try some spelling variations:
thanh hoang » thanh cong, thanh hoa, tran hoang
thanh toan » thanh hoa, thanh san, tinh toan
cua tre » cua te, cuu tre, cua triet
cam duc » cam xuc, cao duc, pham duc
duc ban » duc tan, duc van, dua ban
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
ve cam » ve cham, ve cac, va cam
tu bat » tu ban, tu dat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu bat) or (tu cac)) ky lang xa hoi. hieu ve cam duc ban ((thanh hoang) or (thanh toan)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu bat) OR (tu cac)) ky lang xa hoi. hieu ve cam duc ban ((thanh hoang) OR (thanh toan)) cua tre.
• Adding a wildcard symbol may retrieve word variants: ((tu bat) or (tu cac)) ky lang xa hoi. hieu ve cam duc ban ((thanh hoang) or (thanh toan)) cua tre*.