Perhaps you should try some spelling variations:
thanh dai » thanh hai, thanh tai, thanh dat
vu khach » vu khanh, vu khac, vay khach
va thanh » gia thanh, ban thanh, va tinh
ky danh » ky anh, ky dang
xay hoi » xa hoi, tay hoi, cay phoi
hieu va » lieu va, hieu qua
cam loc » cam lo
va cam » va cham, va cac, va cao
loc va » hoc va, luc va
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: vu khach ((ky danh) or (ky nang)) xay hoi. hieu va cam loc va thanh dai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu khach ((ky danh) OR (ky nang)) xay hoi. hieu va cam loc va thanh dai cua te.
• Adding a wildcard symbol may retrieve word variants: vu khach ((ky danh) or (ky nang)) xay hoi. hieu va cam loc va thanh dai cua te*.