Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
canh doanh » hanh doanh, doanh doanh, kinh doanh
nang trong » nang truong, lang trong, mang trong
chua tinh » cua tinh, cha tinh, thuat tinh
luan nang » luan van, van nang, luan san
trong van » trong cac
cho chua » cho chu, cho cua, ho chua
ban cau » bang cau, ban can, van cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chua tinh - ((canh doanh) or (chinh doanh)) luan nang trong van ban cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chua tinh - ((canh doanh) OR (chinh doanh)) luan nang trong van ban cau.
• Adding a wildcard symbol may retrieve word variants: cho chua tinh - ((canh doanh) or (chinh doanh)) luan nang trong van ban cau*.