Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
hanh doi » thanh doi, hanh noi, hang doi
lang ha » long ha
va cham » va chat, va tham
vuc van » luc van, thuc van, chuc van
duc van » duc va, duc tan, duc manh
lang xa » dang xay, lang van
doi cua » dai cua, hoi cua
ban ky » van ky, dan ky
tu ban » thu ban, te ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ban ky ((lang xa) or (lang ha)) hoi. lieu va cham ((vuc van) or (duc van)) hanh doi cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ban ky ((lang xa) OR (lang ha)) hoi. lieu va cham ((vuc van) OR (duc van)) hanh doi cua viet.
• Adding a wildcard symbol may retrieve word variants: tu ban ky ((lang xa) or (lang ha)) hoi. lieu va cham ((vuc van) or (duc van)) hanh doi cua viet*.