Perhaps you should try some spelling variations:
cua tre » cua te, cuu tre, cua triet
san cua » sang cua, ban cua, dan cua
ve chao » ve chat, ve cham, ve chang
tu van » tu va
xu van » vu van, su van
su can » su van, su cao, tu can
ve cho » ve co, ve che, de cho
can ky » van ky, dan ky, ban ky
ta hoi » tao hoi, tay hoi, tai hoi
anh ta » anh tu, anh va, anh tuan
ky anh » ky danh, ly anh, ty anh

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

• Performing a fuzzy search may retrieve terms with similar spellings: su can ky anh ta hoi. hieu ((ve chao) or (ve cho)) ((xu van) OR (tu van)) thanh san cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su can ky anh ta hoi. hieu ((ve chao) OR (ve cho)) ((xu van) OR (tu van)) thanh san cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su can ky anh ta hoi. hieu ((ve chao) or (ve cho)) ((xu van) OR (tu van)) thanh san cua tre".
• Adding a wildcard symbol may retrieve word variants: su can ky anh ta hoi. hieu ((ve chao) or (ve cho)) ((xu van) OR (tu van)) thanh san cua tre*.