Perhaps you should try some spelling variations:
hanh hai » thanh hai, nhanh hai, hang hai
duc van » duc va, duc tan, duc manh
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu ve » hieu va, hieu van
cua tre » cuu tre, cua triet, dua tren
dua ban » dia ban, cua ban, qua ban
su sac » su sach, su cac, su xac
ve cam » ve cham, ve cac, va cam
sac ky » cac ky, sai ky
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky tang xa hoi. hieu ve cam ((duc van) or (dua ban)) hanh hai ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky tang xa hoi. hieu ve cam ((duc van) OR (dua ban)) hanh hai ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: su sac ky tang xa hoi. hieu ve cam ((duc van) or (dua ban)) hanh hai ((cua tre) or (cua te))*.