Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
truong cua » truong ca, truong quan, truong cao
trong manh » trong minh, trong anh, trong mach
hoc thieu » toc thieu, hoc hien
trung cua » trung tuan, trung cap, dung cua
manh toan » thanh toan, anh tuan, tinh toan
toan cau » toan cao, toan ban, toan tap

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 manh - hanh ((trung cua) or (truong cua)) dung trong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - hanh ((trung cua) OR (truong cua)) dung trong manh toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - hanh ((trung cua) or (truong cua)) dung trong manh toan cau*.