Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
luan nhung » luan chung, luan hung, quan nhung
thanh toan » thanh hoa, thanh san, tinh toan
thanh phan » thanh pho, thanh san, thanh hai
tuong van » truong van, trong van, duong van
hien anh » hien hanh, thien anh, dien anh
anh tang » anh dang, anh nang, anh sang
anh bang » anh hoang, anh quang, tinh bang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien anh - ((anh tang) OR (anh bang)) luan nhung tuong van ((thanh toan) or (thanh phan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien anh - ((anh tang) OR (anh bang)) luan nhung tuong van ((thanh toan) OR (thanh phan)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien anh - ((anh tang) OR (anh bang)) luan nhung tuong van ((thanh toan) or (thanh phan))".
• Adding a wildcard symbol may retrieve word variants: hoc hien anh - ((anh tang) OR (anh bang)) luan nhung tuong van ((thanh toan) or (thanh phan))*.