Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
trang cua » tranh cua, tang cua, thang cua
trung cua » truong cua, trung tuan, trung cap
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong tac » cong ty
tac doan » tap doan, tan doan, thai doan
doan ban » doanh ban, toan ban, doan van

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: theo chu xanh - hanh ((trang cua) OR (trung cua)) thong cong tac doan ban~.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh ((trang cua) or (trung cua)) thong cong tac doan ban*.