Perhaps you should try some spelling variations:
truong khanh » truong thanh, trung khanh, trung thanh
hanh truong » hanh trong, anh truong, manh truong
khanh thong » khanh thuong, khanh phong, thanh thuong
thong dung » thong cong, thong thuong
doan phan » doanh phan, toan phan, doanh nhan
cua sinh » hoa sinh, va sinh
dan phan » dan chan, van phan, dam phan
hat cua » nhat cua, chat cua, phat cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: hat cua sinh - hanh truong khanh thong dung ((dan phan) or (doan phan)) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hat cua sinh - hanh truong khanh thong dung ((dan phan) OR (doan phan)) cac.
• Adding a wildcard symbol may retrieve word variants: hat cua sinh - hanh truong khanh thong dung ((dan phan) or (doan phan)) cac*.