Perhaps you should try some spelling variations:
trong tuong » trong thuong, trong luong, tuong tuong
luan trong » quan trong, luat trong, luan tuong
thieu tinh » trieu tinh, chieu tinh, thien tinh
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
han toan » van toan, dan toan, khanh toan

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

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