Perhaps you should try some spelling variations:
vu khach » vu khanh, vu khac, vay khach
danh doi » danh di, thanh doi, dung doi
nhan luc » nang luc
qua nhan » cua nhan, qua nhat, qua phan
ly quang » le quang, vu quang
doi cuu » doi cua, doi cuoc
va danh » va dinh, va dan, va hanh
cuu tre » cua tre, cau tren, cau treo
ly nang » ky nang, ly vang, may nang
luc va » duc va, tuc va, loc va
ma hoi » mai hoi, xa hoi, ma hoa

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

• If you are trying to use Boolean operators, they must be ALL CAPS: vu khach ((ly nang) OR (((ly hang) OR (ly quang)))) ma hoi. hieu qua nhan luc va danh doi cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu khach ((ly nang) or (((ly hang) OR (ly quang)))) ma hoi. hieu qua nhan luc va danh doi cuu tre~".
• Adding a wildcard symbol may retrieve word variants: vu khach ((ly nang) or (((ly hang) OR (ly quang)))) ma hoi. hieu qua nhan luc va danh doi cuu tre*.