Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
thanh van » thanh san, thanh toan, thanh phan
cua tre » cua te, cuu tre, cua triet
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
cam qua » cau qua, cac qua, cay qua
qua ban » cua ban, qua quan
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang ma hoi. ((hieu ve) or (lieu va)) cam qua ban ((thanh van) or (thanh tai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ma hoi. ((hieu ve) OR (lieu va)) cam qua ban ((thanh van) OR (thanh tai)) cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ma hoi. ((hieu ve) or (lieu va)) cam qua ban ((thanh van) or (thanh tai)) cua tre*.