Perhaps you should try some spelling variations:
khanh hoa » thanh hoa, hang hoa
noi tiep » noi tiet, noi tieng, hoa tiep
cuu dong » cuu cong, cuu tong, cuu long
co khanh » co thanh, o khanh, co hanh
van nhan » van phan, van thanh, danh nhan
anh noi » hanh noi, nang noi
tu anh » tu hanh, tu manh, thu anh
hoc xa » hoc ma
xa hai » xa thai, xua hai, xa hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu anh noi tiep, nghien cuu dong co khanh hoa hoc xa hai ((van nhan) or (doanh nhan)) va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu anh noi tiep, nghien cuu dong co khanh hoa hoc xa hai ((van nhan) OR (doanh nhan)) va.
• Adding a wildcard symbol may retrieve word variants: tu anh noi tiep, nghien cuu dong co khanh hoa hoc xa hai ((van nhan) or (doanh nhan)) va*.