Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
hoc thieu » toc thieu, hoc hien
trung dai » truong dai, truong dao, trung tam
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
ung cong » dung cong, luong cong, duong cong
toan cau » toan cao, toan ban, toan tap
tung di » tang di, tung do, dung doi

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 khang - manh ((tung di) OR (trung dai)) ung cong manh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu khang - manh ((tung di) OR (trung dai)) ung cong manh toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu khang - manh ((tung di) OR (trung dai)) ung cong manh toan cau*.