Perhaps you should try some spelling variations:
nang cong » nang song, dang cong, hang cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
trang va » tran van
cong ban » cong bang, cong san, cong tan
ban sang » ban hang, san sang, van sang
sang cho » danh cho, dung cho, sang tao

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - hanh ((hang va) OR (trang va)) nang cong ban sang cho~".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh ((hang va) OR (trang va)) nang cong ban sang cho*.