Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
hinh tong » hinh trong, hinh thong, hinh tuong
tong luan » tang luan, dung luan, hang luan
luan nang » luan van, van nang, luan san
song hanh » hong hanh, dong thanh, cong thanh
hanh toan » thanh toan, khanh toan, manh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - hinh tong luan nang song hanh toan ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hinh tong luan nang song hanh toan ban*.