Perhaps you should try some spelling variations:
thanh tung » thanh cong
hoc nhieu » hoc thieu, hop nhieu, hoc nghien
hoc nhiet » hoc thiet, hoc nghien, hoc hien
cap trong » ca trong, cad trong, ap trong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh 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: ((hoc nhieu) OR (hoc nhiet)) tang - thanh tung ((cap trong) or (cay trong)) cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc nhieu) OR (hoc nhiet)) tang - thanh tung ((cap trong) OR (cay trong)) cong manh toan ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc nhieu) OR (hoc nhiet)) tang - thanh tung ((cap trong) or (cay trong)) cong manh toan ban*".